154578528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 520097760

約数和(自身を除く): 365519232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 41, 48, 52, 53, 57, 72, 76, 78, 82, 96, 104, 106, 114, 117, 123, 144, 152, 156, 159, 164, 171, 208, 212, 228, 234, 246, 247, 288, 304, 312, 318, 328, 342, 369, 416, 424, 456, 468, 477, 492, 494, 533, 608, 624, 636, 656, 684, 689, 738, 741, 779, 848, 912, 936, 954, 984, 988, 1007, 1066, 1248, 1272, 1312, 1368, 1378, 1476, 1482, 1558, 1599, 1696, 1824, 1872, 1908, 1968, 1976, 2014, 2067, 2132, 2173, 2223, 2337, 2544, 2736, 2756, 2952, 2964, 3021, 3116, 3198, 3744, 3816, 3936, 3952, 4028, 4134, 4264, 4346, 4446, 4674, 4797, 5088, 5472, 5512, 5904, 5928, 6042, 6201, 6232, 6396, 6519, 7011, 7632, 7904, 8056, 8268, 8528, 8692, 8892, 9063, 9348, 9594, 10127, 11024, 11808, 11856, 12084, 12402, 12464, 12792, 13038, 13091, 14022, 15264, 16112, 16536, 17056, 17384, 17784, 18126, 18696, 19188, 19557, 20254, 22048, 23712, 24168, 24804, 24928, 25584, 26076, 26182, 28044, 28249, 30381, 32224, 33072, 34768, 35568, 36252, 37392, 38376, 39114, 39273, 40508, 41287, 48336, 49608, 51168, 52152, 52364, 56088, 56498, 60762, 66144, 69536, 71136, 72504, 74784, 76752, 78228, 78546, 81016, 82574, 84747, 91143, 96672, 99216, 104304, 104728, 112176, 112996, 117819, 121524, 123861, 145008, 153504, 156456, 157092, 162032, 165148, 169494, 182286, 198432, 208608, 209456, 224352, 225992, 235638, 243048, 247722, 254241, 290016, 312912, 314184, 324064, 330296, 338988, 364572, 371583, 418912, 451984, 471276, 486096, 495444, 508482, 536731, 625824, 628368, 660592, 677976, 729144, 743166, 903968, 942552, 972192, 990888, 1016964, 1073462, 1256736, 1321184, 1355952, 1458288, 1486332, 1610193, 1885104, 1981776, 2033928, 2146924, 2711904, 2916576, 2972664, 3220386, 3770208, 3963552, 4067856, 4293848, 4830579, 5945328, 6440772, 8135712, 8587696, 9661158, 11890656, 12881544, 17175392, 19322316, 25763088, 38644632, 51526176, 77289264, 154578528]

約数ペア:

[(1, 154578528), (2, 77289264), (3, 51526176), (4, 38644632), (6, 25763088), (8, 19322316), (9, 17175392), (12, 12881544), (13, 11890656), (16, 9661158), (18, 8587696), (19, 8135712), (24, 6440772), (26, 5945328), (32, 4830579), (36, 4293848), (38, 4067856), (39, 3963552), (41, 3770208), (48, 3220386), (52, 2972664), (53, 2916576), (57, 2711904), (72, 2146924), (76, 2033928), (78, 1981776), (82, 1885104), (96, 1610193), (104, 1486332), (106, 1458288), (114, 1355952), (117, 1321184), (123, 1256736), (144, 1073462), (152, 1016964), (156, 990888), (159, 972192), (164, 942552), (171, 903968), (208, 743166), (212, 729144), (228, 677976), (234, 660592), (246, 628368), (247, 625824), (288, 536731), (304, 508482), (312, 495444), (318, 486096), (328, 471276), (342, 451984), (369, 418912), (416, 371583), (424, 364572), (456, 338988), (468, 330296), (477, 324064), (492, 314184), (494, 312912), (533, 290016), (608, 254241), (624, 247722), (636, 243048), (656, 235638), (684, 225992), (689, 224352), (738, 209456), (741, 208608), (779, 198432), (848, 182286), (912, 169494), (936, 165148), (954, 162032), (984, 157092), (988, 156456), (1007, 153504), (1066, 145008), (1248, 123861), (1272, 121524), (1312, 117819), (1368, 112996), (1378, 112176), (1476, 104728), (1482, 104304), (1558, 99216), (1599, 96672), (1696, 91143), (1824, 84747), (1872, 82574), (1908, 81016), (1968, 78546), (1976, 78228), (2014, 76752), (2067, 74784), (2132, 72504), (2173, 71136), (2223, 69536), (2337, 66144), (2544, 60762), (2736, 56498), (2756, 56088), (2952, 52364), (2964, 52152), (3021, 51168), (3116, 49608), (3198, 48336), (3744, 41287), (3816, 40508), (3936, 39273), (3952, 39114), (4028, 38376), (4134, 37392), (4264, 36252), (4346, 35568), (4446, 34768), (4674, 33072), (4797, 32224), (5088, 30381), (5472, 28249), (5512, 28044), (5904, 26182), (5928, 26076), (6042, 25584), (6201, 24928), (6232, 24804), (6396, 24168), (6519, 23712), (7011, 22048), (7632, 20254), (7904, 19557), (8056, 19188), (8268, 18696), (8528, 18126), (8692, 17784), (8892, 17384), (9063, 17056), (9348, 16536), (9594, 16112), (10127, 15264), (11024, 14022), (11808, 13091), (11856, 13038), (12084, 12792), (12402, 12464)]