156718168888

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{6421}}^1\times {\mathrm{28513}}^1$

素因数の和:35047

約数の個数: 32

約数和(自身を含む): 296649390960

約数和(自身を除く): 139931222072

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 6421, 12842, 25684, 28513, 51368, 57026, 114052, 228104, 687047, 1374094, 2748188, 3050891, 5496376, 6101782, 12203564, 24407128, 183081973, 366163946, 732327892, 1464655784, 19589771111, 39179542222, 78359084444, 156718168888]

約数ペア:

[(1, 156718168888), (2, 78359084444), (4, 39179542222), (8, 19589771111), (107, 1464655784), (214, 732327892), (428, 366163946), (856, 183081973), (6421, 24407128), (12842, 12203564), (25684, 6101782), (28513, 5496376), (51368, 3050891), (57026, 2748188), (114052, 1374094), (228104, 687047)]