140596316

素因数分解:

$2^2\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2269}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 281443680

約数和(自身を除く): 140847364

約数列:

[1, 2, 4, 7, 14, 28, 2213, 2269, 4426, 4538, 8852, 9076, 15491, 15883, 30982, 31766, 61964, 63532, 5021297, 10042594, 20085188, 35149079, 70298158, 140596316]

約数ペア:

[(1, 140596316), (2, 70298158), (4, 35149079), (7, 20085188), (14, 10042594), (28, 5021297), (2213, 63532), (2269, 61964), (4426, 31766), (4538, 30982), (8852, 15883), (9076, 15491)]