157069002230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243842889}}^1$

素因数の和:2243842903

約数の個数: 16

約数和(自身を含む): 323113376160

約数和(自身を除く): 166044373930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243842889, 4487685778, 11219214445, 15706900223, 22438428890, 31413800446, 78534501115, 157069002230]

約数ペア:

[(1, 157069002230), (2, 78534501115), (5, 31413800446), (7, 22438428890), (10, 15706900223), (14, 11219214445), (35, 4487685778), (70, 2243842889)]