172904122

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 262637352

約数和(自身を除く): 89733230

約数列:

[1, 2, 101, 202, 457, 914, 1873, 3746, 46157, 92314, 189173, 378346, 855961, 1711922, 86452061, 172904122]

約数ペア:

[(1, 172904122), (2, 86452061), (101, 1711922), (202, 855961), (457, 378346), (914, 189173), (1873, 92314), (3746, 46157)]