157066693072

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{60224959}}^1$

素因数の和:60225130

約数の個数: 20

約数和(自身を含む): 306183696640

約数和(自身を除く): 149117003568

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 60224959, 120449918, 240899836, 481799672, 963599344, 9816668317, 19633336634, 39266673268, 78533346536, 157066693072]

約数ペア:

[(1, 157066693072), (2, 78533346536), (4, 39266673268), (8, 19633336634), (16, 9816668317), (163, 963599344), (326, 481799672), (652, 240899836), (1304, 120449918), (2608, 60224959)]