156912713510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1996091}}^1$

素因数の和:1997228

約数の個数: 32

約数和(自身を含む): 323079466752

約数和(自身を除く): 166166753242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1123, 2246, 5615, 7861, 11230, 15722, 39305, 78610, 1996091, 3992182, 9980455, 13972637, 19960910, 27945274, 69863185, 139726370, 2241610193, 4483220386, 11208050965, 15691271351, 22416101930, 31382542702, 78456356755, 156912713510]

約数ペア:

[(1, 156912713510), (2, 78456356755), (5, 31382542702), (7, 22416101930), (10, 15691271351), (14, 11208050965), (35, 4483220386), (70, 2241610193), (1123, 139726370), (2246, 69863185), (5615, 27945274), (7861, 19960910), (11230, 13972637), (15722, 9980455), (39305, 3992182), (78610, 1996091)]