131480388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 377166720

約数和(自身を除く): 245686332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2531, 2886, 3996, 4329, 5062, 5772, 7593, 8658, 10124, 12987, 15186, 17316, 22779, 25974, 30372, 32903, 45558, 51948, 65806, 68337, 91116, 93647, 98709, 131612, 136674, 187294, 197418, 273348, 280941, 296127, 374588, 394836, 561882, 592254, 842823, 888381, 1123764, 1184508, 1217411, 1685646, 1776762, 2434822, 2528469, 3371292, 3553524, 3652233, 4869644, 5056938, 7304466, 10113876, 10956699, 14608932, 21913398, 32870097, 43826796, 65740194, 131480388]

約数ペア:

[(1, 131480388), (2, 65740194), (3, 43826796), (4, 32870097), (6, 21913398), (9, 14608932), (12, 10956699), (13, 10113876), (18, 7304466), (26, 5056938), (27, 4869644), (36, 3652233), (37, 3553524), (39, 3371292), (52, 2528469), (54, 2434822), (74, 1776762), (78, 1685646), (108, 1217411), (111, 1184508), (117, 1123764), (148, 888381), (156, 842823), (222, 592254), (234, 561882), (333, 394836), (351, 374588), (444, 296127), (468, 280941), (481, 273348), (666, 197418), (702, 187294), (962, 136674), (999, 131612), (1332, 98709), (1404, 93647), (1443, 91116), (1924, 68337), (1998, 65806), (2531, 51948), (2886, 45558), (3996, 32903), (4329, 30372), (5062, 25974), (5772, 22779), (7593, 17316), (8658, 15186), (10124, 12987)]