158457676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3119}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 299033280

約数和(自身を除く): 140575604

約数列:

[1, 2, 4, 13, 26, 52, 977, 1954, 3119, 3908, 6238, 12476, 12701, 25402, 40547, 50804, 81094, 162188, 3047263, 6094526, 12189052, 39614419, 79228838, 158457676]

約数ペア:

[(1, 158457676), (2, 79228838), (4, 39614419), (13, 12189052), (26, 6094526), (52, 3047263), (977, 162188), (1954, 81094), (3119, 50804), (3908, 40547), (6238, 25402), (12476, 12701)]