91232928

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 272432160

約数和(自身を除く): 181199232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 72, 86, 96, 106, 129, 139, 144, 159, 172, 212, 258, 278, 288, 318, 344, 387, 417, 424, 477, 516, 556, 636, 688, 774, 834, 848, 954, 1032, 1112, 1251, 1272, 1376, 1548, 1668, 1696, 1908, 2064, 2224, 2279, 2502, 2544, 3096, 3336, 3816, 4128, 4448, 4558, 5004, 5088, 5977, 6192, 6672, 6837, 7367, 7632, 9116, 10008, 11954, 12384, 13344, 13674, 14734, 15264, 17931, 18232, 20016, 20511, 22101, 23908, 27348, 29468, 35862, 36464, 40032, 41022, 44202, 47816, 53793, 54696, 58936, 66303, 71724, 72928, 82044, 88404, 95632, 107586, 109392, 117872, 132606, 143448, 164088, 176808, 191264, 215172, 218784, 235744, 265212, 286896, 316781, 328176, 353616, 430344, 530424, 573792, 633562, 656352, 707232, 860688, 950343, 1060848, 1267124, 1721376, 1900686, 2121696, 2534248, 2851029, 3801372, 5068496, 5702058, 7602744, 10136992, 11404116, 15205488, 22808232, 30410976, 45616464, 91232928]

約数ペア:

[(1, 91232928), (2, 45616464), (3, 30410976), (4, 22808232), (6, 15205488), (8, 11404116), (9, 10136992), (12, 7602744), (16, 5702058), (18, 5068496), (24, 3801372), (32, 2851029), (36, 2534248), (43, 2121696), (48, 1900686), (53, 1721376), (72, 1267124), (86, 1060848), (96, 950343), (106, 860688), (129, 707232), (139, 656352), (144, 633562), (159, 573792), (172, 530424), (212, 430344), (258, 353616), (278, 328176), (288, 316781), (318, 286896), (344, 265212), (387, 235744), (417, 218784), (424, 215172), (477, 191264), (516, 176808), (556, 164088), (636, 143448), (688, 132606), (774, 117872), (834, 109392), (848, 107586), (954, 95632), (1032, 88404), (1112, 82044), (1251, 72928), (1272, 71724), (1376, 66303), (1548, 58936), (1668, 54696), (1696, 53793), (1908, 47816), (2064, 44202), (2224, 41022), (2279, 40032), (2502, 36464), (2544, 35862), (3096, 29468), (3336, 27348), (3816, 23908), (4128, 22101), (4448, 20511), (4558, 20016), (5004, 18232), (5088, 17931), (5977, 15264), (6192, 14734), (6672, 13674), (6837, 13344), (7367, 12384), (7632, 11954), (9116, 10008)]