156926066992

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{89980543}}^1$

素因数の和:89980660

約数の個数: 20

約数和(自身を含む): 306833655040

約数和(自身を除く): 149907588048

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 89980543, 179961086, 359922172, 719844344, 1439688688, 9807879187, 19615758374, 39231516748, 78463033496, 156926066992]

約数ペア:

[(1, 156926066992), (2, 78463033496), (4, 39231516748), (8, 19615758374), (16, 9807879187), (109, 1439688688), (218, 719844344), (436, 359922172), (872, 179961086), (1744, 89980543)]