167172348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1990147}}^1$

素因数の和:1990161

約数の個数: 24

約数和(自身を含む): 445793152

約数和(自身を除く): 278620804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1990147, 3980294, 5970441, 7960588, 11940882, 13931029, 23881764, 27862058, 41793087, 55724116, 83586174, 167172348]

約数ペア:

[(1, 167172348), (2, 83586174), (3, 55724116), (4, 41793087), (6, 27862058), (7, 23881764), (12, 13931029), (14, 11940882), (21, 7960588), (28, 5970441), (42, 3980294), (84, 1990147)]