168121010

素因数分解:

$2^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{10501}}^1$

素因数の和:12109

約数の個数: 16

約数和(自身を含む): 302835672

約数和(自身を除く): 134714662

約数列:

[1, 2, 5, 10, 1601, 3202, 8005, 10501, 16010, 21002, 52505, 105010, 16812101, 33624202, 84060505, 168121010]

約数ペア:

[(1, 168121010), (2, 84060505), (5, 33624202), (10, 16812101), (1601, 105010), (3202, 52505), (8005, 21002), (10501, 16010)]