215432842

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{9151}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 329472000

約数和(自身を除く): 114039158

約数列:

[1, 2, 79, 149, 158, 298, 9151, 11771, 18302, 23542, 722929, 1363499, 1445858, 2726998, 107716421, 215432842]

約数ペア:

[(1, 215432842), (2, 107716421), (79, 2726998), (149, 1445858), (158, 1363499), (298, 722929), (9151, 23542), (11771, 18302)]