141692020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{116141}}^1$

素因数の和:116211

約数の個数: 24

約数和(自身を含む): 302433768

約数和(自身を除く): 160741748

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 116141, 232282, 464564, 580705, 1161410, 2322820, 7084601, 14169202, 28338404, 35423005, 70846010, 141692020]

約数ペア:

[(1, 141692020), (2, 70846010), (4, 35423005), (5, 28338404), (10, 14169202), (20, 7084601), (61, 2322820), (122, 1161410), (244, 580705), (305, 464564), (610, 232282), (1220, 116141)]