164039178236

素因数分解:

$2^2\times {\mathrm{659629}}^1\times {\mathrm{62171}}^1$

素因数の和:721804

約数の個数: 12

約数和(自身を含む): 287073614520

約数和(自身を除く): 123034436284

約数列:

[1, 2, 4, 62171, 124342, 248684, 659629, 1319258, 2638516, 41009794559, 82019589118, 164039178236]

約数ペア:

[(1, 164039178236), (2, 82019589118), (4, 41009794559), (62171, 2638516), (124342, 1319258), (248684, 659629)]