160341488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{244423}}^1$

素因数の和:244472

約数の個数: 20

約数和(自身を含む): 318240048

約数和(自身を除く): 157898560

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 244423, 488846, 977692, 1955384, 3910768, 10021343, 20042686, 40085372, 80170744, 160341488]

約数ペア:

[(1, 160341488), (2, 80170744), (4, 40085372), (8, 20042686), (16, 10021343), (41, 3910768), (82, 1955384), (164, 977692), (328, 488846), (656, 244423)]