156628908

素因数分解:

$2^2\times 3^2\times {\mathrm{4350803}}^1$

素因数の和:4350813

約数の個数: 18

約数和(自身を含む): 395923164

約数和(自身を除く): 239294256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4350803, 8701606, 13052409, 17403212, 26104818, 39157227, 52209636, 78314454, 156628908]

約数ペア:

[(1, 156628908), (2, 78314454), (3, 52209636), (4, 39157227), (6, 26104818), (9, 17403212), (12, 13052409), (18, 8701606), (36, 4350803)]