156955566

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{79031}}^1$

素因数の和:79367

約数の個数: 16

約数和(自身を含む): 314863488

約数和(自身を除く): 157907922

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 79031, 158062, 237093, 474186, 26159261, 52318522, 78477783, 156955566]

約数ペア:

[(1, 156955566), (2, 78477783), (3, 52318522), (6, 26159261), (331, 474186), (662, 237093), (993, 158062), (1986, 79031)]