167256348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1991147}}^1$

素因数の和:1991161

約数の個数: 24

約数和(自身を含む): 446017152

約数和(自身を除く): 278760804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1991147, 3982294, 5973441, 7964588, 11946882, 13938029, 23893764, 27876058, 41814087, 55752116, 83628174, 167256348]

約数ペア:

[(1, 167256348), (2, 83628174), (3, 55752116), (4, 41814087), (6, 27876058), (7, 23893764), (12, 13938029), (14, 11946882), (21, 7964588), (28, 5973441), (42, 3982294), (84, 1991147)]