158091394

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 238818240

約数和(自身を除く): 80726846

約数列:

[1, 2, 359, 421, 523, 718, 842, 1046, 151139, 187757, 220183, 302278, 375514, 440366, 79045697, 158091394]

約数ペア:

[(1, 158091394), (2, 79045697), (359, 440366), (421, 375514), (523, 302278), (718, 220183), (842, 187757), (1046, 151139)]