158580734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{68531}}^1$

素因数の和:68635

約数の個数: 16

約数和(自身を含む): 259050960

約数和(自身を除く): 100470226

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 68531, 137062, 890903, 1781806, 6099259, 12198518, 79290367, 158580734]

約数ペア:

[(1, 158580734), (2, 79290367), (13, 12198518), (26, 6099259), (89, 1781806), (178, 890903), (1157, 137062), (2314, 68531)]