153738456

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 391754880

約数和(自身を除く): 238016424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 131, 214, 262, 321, 393, 428, 457, 524, 642, 786, 856, 914, 1048, 1284, 1371, 1572, 1828, 2568, 2742, 3144, 3656, 5484, 10968, 14017, 28034, 42051, 48899, 56068, 59867, 84102, 97798, 112136, 119734, 146697, 168204, 179601, 195596, 239468, 293394, 336408, 359202, 391192, 478936, 586788, 718404, 1173576, 1436808, 6405769, 12811538, 19217307, 25623076, 38434614, 51246152, 76869228, 153738456]

約数ペア:

[(1, 153738456), (2, 76869228), (3, 51246152), (4, 38434614), (6, 25623076), (8, 19217307), (12, 12811538), (24, 6405769), (107, 1436808), (131, 1173576), (214, 718404), (262, 586788), (321, 478936), (393, 391192), (428, 359202), (457, 336408), (524, 293394), (642, 239468), (786, 195596), (856, 179601), (914, 168204), (1048, 146697), (1284, 119734), (1371, 112136), (1572, 97798), (1828, 84102), (2568, 59867), (2742, 56068), (3144, 48899), (3656, 42051), (5484, 28034), (10968, 14017)]