131101822

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 199195200

約数和(自身を除く): 68093378

約数列:

[1, 2, 149, 173, 298, 346, 2543, 5086, 25777, 51554, 378907, 439939, 757814, 879878, 65550911, 131101822]

約数ペア:

[(1, 131101822), (2, 65550911), (149, 879878), (173, 757814), (298, 439939), (346, 378907), (2543, 51554), (5086, 25777)]