118026140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83117}}^1$

素因数の和:83197

約数の個数: 24

約数和(自身を含む): 251348832

約数和(自身を除く): 133322692

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 83117, 166234, 332468, 415585, 831170, 1662340, 5901307, 11802614, 23605228, 29506535, 59013070, 118026140]

約数ペア:

[(1, 118026140), (2, 59013070), (4, 29506535), (5, 23605228), (10, 11802614), (20, 5901307), (71, 1662340), (142, 831170), (284, 415585), (355, 332468), (710, 166234), (1420, 83117)]