156404209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4799}}^1$

素因数の和:4944

約数の個数: 16

約数和(自身を含む): 177408000

約数和(自身を除く): 21003791

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 4799, 32591, 62387, 110377, 523091, 1434901, 6800183, 12031093, 156404209]

約数ペア:

[(1, 156404209), (13, 12031093), (23, 6800183), (109, 1434901), (299, 523091), (1417, 110377), (2507, 62387), (4799, 32591)]