140785416

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2417}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 381923100

約数和(自身を除く): 241137684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2417, 2427, 3236, 4834, 4854, 6472, 7251, 7281, 9668, 9708, 14502, 14562, 19336, 19416, 21753, 29004, 29124, 43506, 58008, 58248, 87012, 174024, 1955353, 3910706, 5866059, 7821412, 11732118, 15642824, 17598177, 23464236, 35196354, 46928472, 70392708, 140785416]

約数ペア:

[(1, 140785416), (2, 70392708), (3, 46928472), (4, 35196354), (6, 23464236), (8, 17598177), (9, 15642824), (12, 11732118), (18, 7821412), (24, 5866059), (36, 3910706), (72, 1955353), (809, 174024), (1618, 87012), (2417, 58248), (2427, 58008), (3236, 43506), (4834, 29124), (4854, 29004), (6472, 21753), (7251, 19416), (7281, 19336), (9668, 14562), (9708, 14502)]