126391896

素因数分解:

$2^3\times 3^2\times {\mathrm{1755443}}^1$

素因数の和:1755455

約数の個数: 24

約数和(自身を含む): 342311580

約数和(自身を除く): 215919684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1755443, 3510886, 5266329, 7021772, 10532658, 14043544, 15798987, 21065316, 31597974, 42130632, 63195948, 126391896]

約数ペア:

[(1, 126391896), (2, 63195948), (3, 42130632), (4, 31597974), (6, 21065316), (8, 15798987), (9, 14043544), (12, 10532658), (18, 7021772), (24, 5266329), (36, 3510886), (72, 1755443)]