156976330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242519}}^1$

素因数の和:2242533

約数の個数: 16

約数和(自身を含む): 322922880

約数和(自身を除く): 165946550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242519, 4485038, 11212595, 15697633, 22425190, 31395266, 78488165, 156976330]

約数ペア:

[(1, 156976330), (2, 78488165), (5, 31395266), (7, 22425190), (10, 15697633), (14, 11212595), (35, 4485038), (70, 2242519)]