140478462

素因数分解:

$2^1\times 3^4\times {\mathrm{867151}}^1$

素因数の和:867165

約数の個数: 20

約数和(自身を含む): 314776176

約数和(自身を除く): 174297714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 867151, 1734302, 2601453, 5202906, 7804359, 15608718, 23413077, 46826154, 70239231, 140478462]

約数ペア:

[(1, 140478462), (2, 70239231), (3, 46826154), (6, 23413077), (9, 15608718), (18, 7804359), (27, 5202906), (54, 2601453), (81, 1734302), (162, 867151)]