156931728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61687}}^1$

素因数の和:61751

約数の個数: 40

約数和(自身を含む): 413062848

約数和(自身を除く): 256131120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 61687, 123374, 185061, 246748, 370122, 493496, 740244, 986992, 1480488, 2960976, 3269411, 6538822, 9808233, 13077644, 19616466, 26155288, 39232932, 52310576, 78465864, 156931728]

約数ペア:

[(1, 156931728), (2, 78465864), (3, 52310576), (4, 39232932), (6, 26155288), (8, 19616466), (12, 13077644), (16, 9808233), (24, 6538822), (48, 3269411), (53, 2960976), (106, 1480488), (159, 986992), (212, 740244), (318, 493496), (424, 370122), (636, 246748), (848, 185061), (1272, 123374), (2544, 61687)]