156958525445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1\times {\mathrm{109883}}^1$

素因数の和:122332

約数の個数: 16

約数和(自身を含む): 196556982912

約数和(自身を除く): 39598457467

約数列:

[1, 5, 23, 115, 12421, 62105, 109883, 285683, 549415, 1428415, 2527309, 12636545, 1364856743, 6824283715, 31391705089, 156958525445]

約数ペア:

[(1, 156958525445), (5, 31391705089), (23, 6824283715), (115, 1364856743), (12421, 12636545), (62105, 2527309), (109883, 1428415), (285683, 549415)]