240143452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2417}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 428566320

約数和(自身を除く): 188422868

約数列:

[1, 2, 4, 59, 118, 236, 421, 842, 1684, 2417, 4834, 9668, 24839, 49678, 99356, 142603, 285206, 570412, 1017557, 2035114, 4070228, 60035863, 120071726, 240143452]

約数ペア:

[(1, 240143452), (2, 120071726), (4, 60035863), (59, 4070228), (118, 2035114), (236, 1017557), (421, 570412), (842, 285206), (1684, 142603), (2417, 99356), (4834, 49678), (9668, 24839)]