156370285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11047}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 198864000

約数和(自身を除く): 42493715

約数列:

[1, 5, 19, 95, 149, 745, 2831, 11047, 14155, 55235, 209893, 1049465, 1646003, 8230015, 31274057, 156370285]

約数ペア:

[(1, 156370285), (5, 31274057), (19, 8230015), (95, 1646003), (149, 1049465), (745, 209893), (2831, 55235), (11047, 14155)]