156638002166

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{5051861}}^1$

素因数の和:5052319

約数の個数: 16

約数和(自身を含む): 241883152560

約数和(自身を除く): 85245150394

約数列:

[1, 2, 37, 74, 419, 838, 15503, 31006, 5051861, 10103722, 186918857, 373837714, 2116729759, 4233459518, 78319001083, 156638002166]

約数ペア:

[(1, 156638002166), (2, 78319001083), (37, 4233459518), (74, 2116729759), (419, 373837714), (838, 186918857), (15503, 10103722), (31006, 5051861)]