156939240890

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{57911159}}^1$

素因数の和:57911437

約数の個数: 16

約数和(自身を含む): 283533039360

約数和(自身を除く): 126593798470

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 57911159, 115822318, 289555795, 579111590, 15693924089, 31387848178, 78469620445, 156939240890]

約数ペア:

[(1, 156939240890), (2, 78469620445), (5, 31387848178), (10, 15693924089), (271, 579111590), (542, 289555795), (1355, 115822318), (2710, 57911159)]