153055748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2843}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 275048928

約数和(自身を除く): 121993180

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 2843, 5686, 11372, 13459, 26918, 53836, 122249, 244498, 488996, 889859, 1779718, 3559436, 38263937, 76527874, 153055748]

約数ペア:

[(1, 153055748), (2, 76527874), (4, 38263937), (43, 3559436), (86, 1779718), (172, 889859), (313, 488996), (626, 244498), (1252, 122249), (2843, 53836), (5686, 26918), (11372, 13459)]