157440803524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1063789213}}^1$

素因数の和:1063789254

約数の個数: 12

約数和(自身を含む): 282967930924

約数和(自身を除く): 125527127400

約数列:

[1, 2, 4, 37, 74, 148, 1063789213, 2127578426, 4255156852, 39360200881, 78720401762, 157440803524]

約数ペア:

[(1, 157440803524), (2, 78720401762), (4, 39360200881), (37, 4255156852), (74, 2127578426), (148, 1063789213)]