140380328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{145021}}^1$

素因数の和:145049

約数の個数: 24

約数和(自身を含む): 289318890

約数和(自身を除く): 148938562

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 145021, 290042, 580084, 1160168, 1595231, 3190462, 6380924, 12761848, 17547541, 35095082, 70190164, 140380328]

約数ペア:

[(1, 140380328), (2, 70190164), (4, 35095082), (8, 17547541), (11, 12761848), (22, 6380924), (44, 3190462), (88, 1595231), (121, 1160168), (242, 580084), (484, 290042), (968, 145021)]