158771426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{24631}}^1$

素因数の和:24937

約数の個数: 16

約数和(自身を含む): 260705088

約数和(自身を除く): 101933662

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 24631, 49262, 270941, 541882, 7216883, 14433766, 79385713, 158771426]

約数ペア:

[(1, 158771426), (2, 79385713), (11, 14433766), (22, 7216883), (293, 541882), (586, 270941), (3223, 49262), (6446, 24631)]