156699430

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{8243}}^1$

素因数の和:10151

約数の個数: 16

約数和(自身を含む): 282241584

約数和(自身を除く): 125542154

約数列:

[1, 2, 5, 10, 1901, 3802, 8243, 9505, 16486, 19010, 41215, 82430, 15669943, 31339886, 78349715, 156699430]

約数ペア:

[(1, 156699430), (2, 78349715), (5, 31339886), (10, 15669943), (1901, 82430), (3802, 41215), (8243, 19010), (9505, 16486)]