157791088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 403724160

約数和(自身を除く): 245933072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 37, 52, 56, 58, 74, 91, 101, 104, 112, 116, 148, 182, 202, 203, 208, 232, 259, 296, 364, 377, 404, 406, 464, 481, 518, 592, 707, 728, 754, 808, 812, 962, 1036, 1073, 1313, 1414, 1456, 1508, 1616, 1624, 1924, 2072, 2146, 2626, 2639, 2828, 2929, 3016, 3248, 3367, 3737, 3848, 4144, 4292, 5252, 5278, 5656, 5858, 6032, 6734, 7474, 7511, 7696, 8584, 9191, 10504, 10556, 11312, 11716, 13468, 13949, 14948, 15022, 17168, 18382, 20503, 21008, 21112, 23432, 26159, 26936, 27898, 29896, 30044, 36764, 38077, 41006, 42224, 46864, 48581, 52318, 53872, 55796, 59792, 60088, 73528, 76154, 82012, 97162, 97643, 104636, 108373, 111592, 120176, 147056, 152308, 164024, 194324, 195286, 209272, 216746, 223184, 266539, 304616, 328048, 340067, 388648, 390572, 418544, 433492, 533078, 609232, 680134, 758611, 777296, 781144, 866984, 1066156, 1360268, 1408849, 1517222, 1562288, 1733968, 2132312, 2720536, 2817698, 3034444, 4264624, 5441072, 5635396, 6068888, 9861943, 11270792, 12137776, 19723886, 22541584, 39447772, 78895544, 157791088]

約数ペア:

[(1, 157791088), (2, 78895544), (4, 39447772), (7, 22541584), (8, 19723886), (13, 12137776), (14, 11270792), (16, 9861943), (26, 6068888), (28, 5635396), (29, 5441072), (37, 4264624), (52, 3034444), (56, 2817698), (58, 2720536), (74, 2132312), (91, 1733968), (101, 1562288), (104, 1517222), (112, 1408849), (116, 1360268), (148, 1066156), (182, 866984), (202, 781144), (203, 777296), (208, 758611), (232, 680134), (259, 609232), (296, 533078), (364, 433492), (377, 418544), (404, 390572), (406, 388648), (464, 340067), (481, 328048), (518, 304616), (592, 266539), (707, 223184), (728, 216746), (754, 209272), (808, 195286), (812, 194324), (962, 164024), (1036, 152308), (1073, 147056), (1313, 120176), (1414, 111592), (1456, 108373), (1508, 104636), (1616, 97643), (1624, 97162), (1924, 82012), (2072, 76154), (2146, 73528), (2626, 60088), (2639, 59792), (2828, 55796), (2929, 53872), (3016, 52318), (3248, 48581), (3367, 46864), (3737, 42224), (3848, 41006), (4144, 38077), (4292, 36764), (5252, 30044), (5278, 29896), (5656, 27898), (5858, 26936), (6032, 26159), (6734, 23432), (7474, 21112), (7511, 21008), (7696, 20503), (8584, 18382), (9191, 17168), (10504, 15022), (10556, 14948), (11312, 13949), (11716, 13468)]