151291204

素因数分解:

$2^2\times {\mathrm{1801}}^1\times {\mathrm{21001}}^1$

素因数の和:22806

約数の個数: 12

約数和(自身を含む): 264919228

約数和(自身を除く): 113628024

約数列:

[1, 2, 4, 1801, 3602, 7204, 21001, 42002, 84004, 37822801, 75645602, 151291204]

約数ペア:

[(1, 151291204), (2, 75645602), (4, 37822801), (1801, 84004), (3602, 42002), (7204, 21001)]