156487088

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{5683}}^1$

素因数の和:7412

約数の個数: 20

約数和(自身を含む): 303423288

約数和(自身を除く): 146936200

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 5683, 6884, 11366, 13768, 22732, 27536, 45464, 90928, 9780443, 19560886, 39121772, 78243544, 156487088]

約数ペア:

[(1, 156487088), (2, 78243544), (4, 39121772), (8, 19560886), (16, 9780443), (1721, 90928), (3442, 45464), (5683, 27536), (6884, 22732), (11366, 13768)]