141988850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{26053}}^1$

素因数の和:26174

約数の個数: 24

約数和(自身を含む): 266532420

約数和(自身を除く): 124543570

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 26053, 52106, 130265, 260530, 651325, 1302650, 2839777, 5679554, 14198885, 28397770, 70994425, 141988850]

約数ペア:

[(1, 141988850), (2, 70994425), (5, 28397770), (10, 14198885), (25, 5679554), (50, 2839777), (109, 1302650), (218, 651325), (545, 260530), (1090, 130265), (2725, 52106), (5450, 26053)]