314701818

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 637757952

約数和(自身を除く): 323056134

約数列:

[1, 2, 3, 6, 151, 163, 302, 326, 453, 489, 906, 978, 2131, 4262, 6393, 12786, 24613, 49226, 73839, 147678, 321781, 347353, 643562, 694706, 965343, 1042059, 1930686, 2084118, 52450303, 104900606, 157350909, 314701818]

約数ペア:

[(1, 314701818), (2, 157350909), (3, 104900606), (6, 52450303), (151, 2084118), (163, 1930686), (302, 1042059), (326, 965343), (453, 694706), (489, 643562), (906, 347353), (978, 321781), (2131, 147678), (4262, 73839), (6393, 49226), (12786, 24613)]