156943805278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7741}}^1\times {\mathrm{8039}}^1$

素因数の和:15892

約数の個数: 32

約数和(自身を含む): 256203218880

約数和(自身を除く): 99259413602

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7741, 8039, 15482, 16078, 100633, 104507, 201266, 209014, 750877, 779783, 1501754, 1559566, 9761401, 10137179, 19522802, 20274358, 62229899, 124459798, 808988687, 1617977374, 6036300203, 12072600406, 78471902639, 156943805278]

約数ペア:

[(1, 156943805278), (2, 78471902639), (13, 12072600406), (26, 6036300203), (97, 1617977374), (194, 808988687), (1261, 124459798), (2522, 62229899), (7741, 20274358), (8039, 19522802), (15482, 10137179), (16078, 9761401), (100633, 1559566), (104507, 1501754), (201266, 779783), (209014, 750877)]