149567764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{3571}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 269843168

約数和(自身を除く): 120275404

約数列:

[1, 2, 4, 37, 74, 148, 283, 566, 1132, 3571, 7142, 10471, 14284, 20942, 41884, 132127, 264254, 528508, 1010593, 2021186, 4042372, 37391941, 74783882, 149567764]

約数ペア:

[(1, 149567764), (2, 74783882), (4, 37391941), (37, 4042372), (74, 2021186), (148, 1010593), (283, 528508), (566, 264254), (1132, 132127), (3571, 41884), (7142, 20942), (10471, 14284)]