145939524

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{88771}}^1$

素因数の和:88915

約数の個数: 24

約数和(自身を含む): 343015008

約数和(自身を除く): 197075484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 88771, 177542, 266313, 355084, 532626, 1065252, 12161627, 24323254, 36484881, 48646508, 72969762, 145939524]

約数ペア:

[(1, 145939524), (2, 72969762), (3, 48646508), (4, 36484881), (6, 24323254), (12, 12161627), (137, 1065252), (274, 532626), (411, 355084), (548, 266313), (822, 177542), (1644, 88771)]