156286956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1860559}}^1$

素因数の和:1860573

約数の個数: 24

約数和(自身を含む): 416765440

約数和(自身を除く): 260478484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1860559, 3721118, 5581677, 7442236, 11163354, 13023913, 22326708, 26047826, 39071739, 52095652, 78143478, 156286956]

約数ペア:

[(1, 156286956), (2, 78143478), (3, 52095652), (4, 39071739), (6, 26047826), (7, 22326708), (12, 13023913), (14, 11163354), (21, 7442236), (28, 5581677), (42, 3721118), (84, 1860559)]