166652030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{111847}}^1$

素因数の和:112003

約数の個数: 16

約数和(自身を含む): 301989600

約数和(自身を除く): 135337570

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 111847, 223694, 559235, 1118470, 16665203, 33330406, 83326015, 166652030]

約数ペア:

[(1, 166652030), (2, 83326015), (5, 33330406), (10, 16665203), (149, 1118470), (298, 559235), (745, 223694), (1490, 111847)]