155449281888

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:1034

約数の個数: 288

約数和(自身を含む): 470428358400

約数和(自身を除く): 314979076512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 163, 171, 228, 288, 304, 326, 342, 397, 439, 456, 489, 608, 652, 684, 794, 878, 912, 978, 1191, 1304, 1317, 1368, 1467, 1588, 1756, 1824, 1956, 2382, 2608, 2634, 2736, 2934, 3097, 3176, 3512, 3573, 3912, 3951, 4764, 5216, 5268, 5472, 5868, 6194, 6352, 7024, 7146, 7543, 7824, 7902, 8341, 9291, 9528, 10536, 11736, 12388, 12704, 14048, 14292, 15086, 15648, 15804, 16682, 18582, 19056, 21072, 22629, 23472, 24776, 25023, 27873, 28584, 30172, 31608, 33364, 37164, 38112, 42144, 45258, 46944, 49552, 50046, 55746, 57168, 60344, 63216, 64711, 66728, 67887, 71557, 74328, 75069, 90516, 99104, 100092, 111492, 114336, 120688, 126432, 129422, 133456, 135774, 143114, 148656, 150138, 174283, 181032, 194133, 200184, 214671, 222984, 241376, 258844, 266912, 271548, 286228, 297312, 300276, 348566, 362064, 388266, 400368, 429342, 445968, 517688, 522849, 543096, 572456, 582399, 600552, 644013, 697132, 724128, 776532, 800736, 858684, 891936, 1035376, 1045698, 1086192, 1144912, 1164798, 1201104, 1229509, 1288026, 1359583, 1394264, 1553064, 1568547, 1717368, 2070752, 2091396, 2172384, 2289824, 2329596, 2402208, 2459018, 2576052, 2719166, 2788528, 3106128, 3137094, 3311377, 3434736, 3688527, 4078749, 4182792, 4659192, 4918036, 5152104, 5438332, 5577056, 6212256, 6274188, 6622754, 6869472, 7377054, 8157498, 8365584, 9318384, 9836072, 9934131, 10304208, 10876664, 11065581, 12236247, 12548376, 13245508, 14754108, 16314996, 16731168, 18636768, 19672144, 19868262, 20608416, 21753328, 22131162, 24472494, 25096752, 26491016, 28408129, 29508216, 29802393, 32629992, 39344288, 39736524, 43506656, 44262324, 48944988, 50193504, 52982032, 56816258, 59016432, 59604786, 65259984, 79473048, 85224387, 88524648, 97889976, 105964064, 113632516, 118032864, 119209572, 130519968, 158946096, 170448774, 177049296, 195779952, 227265032, 238419144, 255673161, 317892192, 340897548, 354098592, 391559904, 454530064, 476838288, 511346322, 539754451, 681795096, 909060128, 953676576, 1022692644, 1079508902, 1363590192, 1619263353, 2045385288, 2159017804, 2727180384, 3238526706, 4090770576, 4318035608, 4857790059, 6477053412, 8181541152, 8636071216, 9715580118, 12954106824, 17272142432, 19431160236, 25908213648, 38862320472, 51816427296, 77724640944, 155449281888]

約数ペア:

[(1, 155449281888), (2, 77724640944), (3, 51816427296), (4, 38862320472), (6, 25908213648), (8, 19431160236), (9, 17272142432), (12, 12954106824), (16, 9715580118), (18, 8636071216), (19, 8181541152), (24, 6477053412), (32, 4857790059), (36, 4318035608), (38, 4090770576), (48, 3238526706), (57, 2727180384), (72, 2159017804), (76, 2045385288), (96, 1619263353), (114, 1363590192), (144, 1079508902), (152, 1022692644), (163, 953676576), (171, 909060128), (228, 681795096), (288, 539754451), (304, 511346322), (326, 476838288), (342, 454530064), (397, 391559904), (439, 354098592), (456, 340897548), (489, 317892192), (608, 255673161), (652, 238419144), (684, 227265032), (794, 195779952), (878, 177049296), (912, 170448774), (978, 158946096), (1191, 130519968), (1304, 119209572), (1317, 118032864), (1368, 113632516), (1467, 105964064), (1588, 97889976), (1756, 88524648), (1824, 85224387), (1956, 79473048), (2382, 65259984), (2608, 59604786), (2634, 59016432), (2736, 56816258), (2934, 52982032), (3097, 50193504), (3176, 48944988), (3512, 44262324), (3573, 43506656), (3912, 39736524), (3951, 39344288), (4764, 32629992), (5216, 29802393), (5268, 29508216), (5472, 28408129), (5868, 26491016), (6194, 25096752), (6352, 24472494), (7024, 22131162), (7146, 21753328), (7543, 20608416), (7824, 19868262), (7902, 19672144), (8341, 18636768), (9291, 16731168), (9528, 16314996), (10536, 14754108), (11736, 13245508), (12388, 12548376), (12704, 12236247), (14048, 11065581), (14292, 10876664), (15086, 10304208), (15648, 9934131), (15804, 9836072), (16682, 9318384), (18582, 8365584), (19056, 8157498), (21072, 7377054), (22629, 6869472), (23472, 6622754), (24776, 6274188), (25023, 6212256), (27873, 5577056), (28584, 5438332), (30172, 5152104), (31608, 4918036), (33364, 4659192), (37164, 4182792), (38112, 4078749), (42144, 3688527), (45258, 3434736), (46944, 3311377), (49552, 3137094), (50046, 3106128), (55746, 2788528), (57168, 2719166), (60344, 2576052), (63216, 2459018), (64711, 2402208), (66728, 2329596), (67887, 2289824), (71557, 2172384), (74328, 2091396), (75069, 2070752), (90516, 1717368), (99104, 1568547), (100092, 1553064), (111492, 1394264), (114336, 1359583), (120688, 1288026), (126432, 1229509), (129422, 1201104), (133456, 1164798), (135774, 1144912), (143114, 1086192), (148656, 1045698), (150138, 1035376), (174283, 891936), (181032, 858684), (194133, 800736), (200184, 776532), (214671, 724128), (222984, 697132), (241376, 644013), (258844, 600552), (266912, 582399), (271548, 572456), (286228, 543096), (297312, 522849), (300276, 517688), (348566, 445968), (362064, 429342), (388266, 400368)]