156945980702

素因数分解:

$2^1\times 7^2\times {\mathrm{1601489599}}^1$

素因数の和:1601489615

約数の個数: 12

約数和(自身を含む): 273854721600

約数和(自身を除く): 116908740898

約数列:

[1, 2, 7, 14, 49, 98, 1601489599, 3202979198, 11210427193, 22420854386, 78472990351, 156945980702]

約数ペア:

[(1, 156945980702), (2, 78472990351), (7, 22420854386), (14, 11210427193), (49, 3202979198), (98, 1601489599)]