157040366

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487703}}^1$

素因数の和:487735

約数の個数: 16

約数和(自身を含む): 280917504

約数和(自身を除く): 123877138

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487703, 975406, 3413921, 6827842, 11217169, 22434338, 78520183, 157040366]

約数ペア:

[(1, 157040366), (2, 78520183), (7, 22434338), (14, 11217169), (23, 6827842), (46, 3413921), (161, 975406), (322, 487703)]