157043145448

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 361677312000

約数和(自身を除く): 204634166552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 67, 71, 98, 106, 134, 142, 196, 212, 227, 268, 284, 343, 371, 392, 424, 454, 469, 497, 536, 568, 686, 742, 908, 938, 994, 1372, 1484, 1589, 1816, 1876, 1988, 2597, 2744, 2968, 3178, 3283, 3479, 3551, 3752, 3763, 3976, 4757, 5194, 6356, 6566, 6958, 7102, 7526, 9514, 10388, 11123, 12031, 12712, 13132, 13916, 14204, 15052, 15209, 16117, 18179, 19028, 20776, 22246, 22981, 24062, 24353, 24857, 26264, 26341, 27832, 28408, 30104, 30418, 32234, 33299, 36358, 38056, 44492, 45962, 48124, 48706, 49714, 52682, 60836, 64468, 66598, 72716, 77861, 84217, 88984, 91924, 96248, 97412, 99428, 105364, 106463, 112819, 121672, 128936, 133196, 145432, 155722, 168434, 173999, 183848, 184387, 194824, 198856, 210728, 212926, 225638, 233093, 252121, 266392, 311444, 336868, 347998, 368774, 425852, 451276, 466186, 504242, 589519, 622888, 673736, 695996, 737548, 745241, 789733, 806077, 851704, 854201, 902552, 932372, 1008484, 1079839, 1179038, 1217993, 1290709, 1391992, 1475096, 1490482, 1579466, 1612154, 1631651, 1708402, 1764847, 1864744, 2016968, 2159678, 2358076, 2435986, 2581418, 2980964, 3158932, 3224308, 3263302, 3416804, 3529694, 4126633, 4319356, 4716152, 4871972, 5162836, 5216687, 5528131, 5642539, 5961928, 5979407, 6317864, 6448616, 6526604, 6833608, 7059388, 7558873, 8253266, 8638712, 9743944, 10325672, 10433374, 11056262, 11285078, 11958814, 12353929, 13053208, 14118776, 15117746, 16506532, 20866748, 22112524, 22570156, 23917628, 24707858, 30235492, 33013064, 39497773, 41733496, 41855849, 44225048, 45140312, 47835256, 49415716, 52912111, 57231467, 60470984, 78995546, 83711698, 86477503, 98831432, 105824222, 114462934, 157991092, 167423396, 172955006, 211648444, 228925868, 276484411, 292990943, 315982184, 334846792, 345910012, 370384777, 400620269, 423296888, 457851736, 552968822, 585981886, 691820024, 740769554, 801240538, 1105937644, 1171963772, 1481539108, 1602481076, 2211875288, 2343927544, 2804341883, 2963078216, 3204962152, 5608683766, 11217367532, 19630393181, 22434735064, 39260786362, 78521572724, 157043145448]

約数ペア:

[(1, 157043145448), (2, 78521572724), (4, 39260786362), (7, 22434735064), (8, 19630393181), (14, 11217367532), (28, 5608683766), (49, 3204962152), (53, 2963078216), (56, 2804341883), (67, 2343927544), (71, 2211875288), (98, 1602481076), (106, 1481539108), (134, 1171963772), (142, 1105937644), (196, 801240538), (212, 740769554), (227, 691820024), (268, 585981886), (284, 552968822), (343, 457851736), (371, 423296888), (392, 400620269), (424, 370384777), (454, 345910012), (469, 334846792), (497, 315982184), (536, 292990943), (568, 276484411), (686, 228925868), (742, 211648444), (908, 172955006), (938, 167423396), (994, 157991092), (1372, 114462934), (1484, 105824222), (1589, 98831432), (1816, 86477503), (1876, 83711698), (1988, 78995546), (2597, 60470984), (2744, 57231467), (2968, 52912111), (3178, 49415716), (3283, 47835256), (3479, 45140312), (3551, 44225048), (3752, 41855849), (3763, 41733496), (3976, 39497773), (4757, 33013064), (5194, 30235492), (6356, 24707858), (6566, 23917628), (6958, 22570156), (7102, 22112524), (7526, 20866748), (9514, 16506532), (10388, 15117746), (11123, 14118776), (12031, 13053208), (12712, 12353929), (13132, 11958814), (13916, 11285078), (14204, 11056262), (15052, 10433374), (15209, 10325672), (16117, 9743944), (18179, 8638712), (19028, 8253266), (20776, 7558873), (22246, 7059388), (22981, 6833608), (24062, 6526604), (24353, 6448616), (24857, 6317864), (26264, 5979407), (26341, 5961928), (27832, 5642539), (28408, 5528131), (30104, 5216687), (30418, 5162836), (32234, 4871972), (33299, 4716152), (36358, 4319356), (38056, 4126633), (44492, 3529694), (45962, 3416804), (48124, 3263302), (48706, 3224308), (49714, 3158932), (52682, 2980964), (60836, 2581418), (64468, 2435986), (66598, 2358076), (72716, 2159678), (77861, 2016968), (84217, 1864744), (88984, 1764847), (91924, 1708402), (96248, 1631651), (97412, 1612154), (99428, 1579466), (105364, 1490482), (106463, 1475096), (112819, 1391992), (121672, 1290709), (128936, 1217993), (133196, 1179038), (145432, 1079839), (155722, 1008484), (168434, 932372), (173999, 902552), (183848, 854201), (184387, 851704), (194824, 806077), (198856, 789733), (210728, 745241), (212926, 737548), (225638, 695996), (233093, 673736), (252121, 622888), (266392, 589519), (311444, 504242), (336868, 466186), (347998, 451276), (368774, 425852)]