155280386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{7829}}^1$

素因数の和:8089

約数の個数: 16

約数和(自身を含む): 239034240

約数和(自身を除く): 83753854

約数列:

[1, 2, 47, 94, 211, 422, 7829, 9917, 15658, 19834, 367963, 735926, 1651919, 3303838, 77640193, 155280386]

約数ペア:

[(1, 155280386), (2, 77640193), (47, 3303838), (94, 1651919), (211, 735926), (422, 367963), (7829, 19834), (9917, 15658)]