153172396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{40351}}^1$

素因数の和:40441

約数の個数: 24

約数和(自身を含む): 292632704

約数和(自身を除く): 139460308

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 40351, 80702, 161404, 524563, 1049126, 2098252, 2945623, 5891246, 11782492, 38293099, 76586198, 153172396]

約数ペア:

[(1, 153172396), (2, 76586198), (4, 38293099), (13, 11782492), (26, 5891246), (52, 2945623), (73, 2098252), (146, 1049126), (292, 524563), (949, 161404), (1898, 80702), (3796, 40351)]