156933556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3089}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 296157960

約数和(自身を除く): 139224404

約数列:

[1, 2, 4, 13, 26, 52, 977, 1954, 3089, 3908, 6178, 12356, 12701, 25402, 40157, 50804, 80314, 160628, 3017953, 6035906, 12071812, 39233389, 78466778, 156933556]

約数ペア:

[(1, 156933556), (2, 78466778), (4, 39233389), (13, 12071812), (26, 6035906), (52, 3017953), (977, 160628), (1954, 80314), (3089, 50804), (3908, 40157), (6178, 25402), (12356, 12701)]