156931569230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{70372901}}^1$

素因数の和:70373131

約数の個数: 16

約数和(自身を含む): 283743540864

約数和(自身を除く): 126811971634

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 70372901, 140745802, 351864505, 703729010, 15693156923, 31386313846, 78465784615, 156931569230]

約数ペア:

[(1, 156931569230), (2, 78465784615), (5, 31386313846), (10, 15693156923), (223, 703729010), (446, 351864505), (1115, 140745802), (2230, 70372901)]