155708817204

素因数分解:

$2^2\times 3^1\times {\mathrm{20879}}^1\times {\mathrm{621473}}^1$

素因数の和:642359

約数の個数: 24

約数和(自身を含む): 363338559360

約数和(自身を除く): 207629742156

約数列:

[1, 2, 3, 4, 6, 12, 20879, 41758, 62637, 83516, 125274, 250548, 621473, 1242946, 1864419, 2485892, 3728838, 7457676, 12975734767, 25951469534, 38927204301, 51902939068, 77854408602, 155708817204]

約数ペア:

[(1, 155708817204), (2, 77854408602), (3, 51902939068), (4, 38927204301), (6, 25951469534), (12, 12975734767), (20879, 7457676), (41758, 3728838), (62637, 2485892), (83516, 1864419), (125274, 1242946), (250548, 621473)]