126906158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{3229}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 195272880

約数和(自身を除く): 68366722

約数列:

[1, 2, 43, 86, 457, 914, 3229, 6458, 19651, 39302, 138847, 277694, 1475653, 2951306, 63453079, 126906158]

約数ペア:

[(1, 126906158), (2, 63453079), (43, 2951306), (86, 1475653), (457, 277694), (914, 138847), (3229, 39302), (6458, 19651)]