157268556

素因数分解:

$2^2\times 3^2\times {\mathrm{4368571}}^1$

素因数の和:4368581

約数の個数: 18

約数和(自身を含む): 397540052

約数和(自身を除く): 240271496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4368571, 8737142, 13105713, 17474284, 26211426, 39317139, 52422852, 78634278, 157268556]

約数ペア:

[(1, 157268556), (2, 78634278), (3, 52422852), (4, 39317139), (6, 26211426), (9, 17474284), (12, 13105713), (18, 8737142), (36, 4368571)]