159623986

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{3319}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 242625600

約数和(自身を除く): 83001614

約数列:

[1, 2, 139, 173, 278, 346, 3319, 6638, 24047, 48094, 461341, 574187, 922682, 1148374, 79811993, 159623986]

約数ペア:

[(1, 159623986), (2, 79811993), (139, 1148374), (173, 922682), (278, 574187), (346, 461341), (3319, 48094), (6638, 24047)]