122461078822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{21342119}}^1$

素因数の和:21342291

約数の個数: 16

約数和(自身を含む): 194640134400

約数和(自身を除く): 72179055578

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 21342119, 42684238, 405500261, 811000522, 3222659969, 6445319938, 61230539411, 122461078822]

約数ペア:

[(1, 122461078822), (2, 61230539411), (19, 6445319938), (38, 3222659969), (151, 811000522), (302, 405500261), (2869, 42684238), (5738, 21342119)]