156786394115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{68473}}^1\times {\mathrm{35227}}^1$

素因数の和:103718

約数の個数: 16

約数和(自身を含む): 202624974048

約数和(自身を除く): 45838579933

約数列:

[1, 5, 13, 65, 35227, 68473, 176135, 342365, 457951, 890149, 2289755, 4450745, 2412098371, 12060491855, 31357278823, 156786394115]

約数ペア:

[(1, 156786394115), (5, 31357278823), (13, 12060491855), (65, 2412098371), (35227, 4450745), (68473, 2289755), (176135, 890149), (342365, 457951)]