156688271084

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{3851}}^1\times {\mathrm{90017}}^1$

素因数の和:93985

約数の個数: 24

約数和(自身を含む): 276705970128

約数和(自身を除く): 120017699044

約数列:

[1, 2, 4, 113, 226, 452, 3851, 7702, 15404, 90017, 180034, 360068, 435163, 870326, 1740652, 10171921, 20343842, 40687684, 346655467, 693310934, 1386621868, 39172067771, 78344135542, 156688271084]

約数ペア:

[(1, 156688271084), (2, 78344135542), (4, 39172067771), (113, 1386621868), (226, 693310934), (452, 346655467), (3851, 40687684), (7702, 20343842), (15404, 10171921), (90017, 1740652), (180034, 870326), (360068, 435163)]