159871526302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{18866123}}^1$

素因数の和:18866367

約数の個数: 16

約数和(自身を含む): 253560706560

約数和(自身を除く): 93689180258

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 18866123, 37732246, 358456337, 716912674, 4207145429, 8414290858, 79935763151, 159871526302]

約数ペア:

[(1, 159871526302), (2, 79935763151), (19, 8414290858), (38, 4207145429), (223, 716912674), (446, 358456337), (4237, 37732246), (8474, 18866123)]