149038376

素因数分解:

$2^3\times {\mathrm{2411}}^1\times {\mathrm{7727}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 279599040

約数和(自身を除く): 130560664

約数列:

[1, 2, 4, 8, 2411, 4822, 7727, 9644, 15454, 19288, 30908, 61816, 18629797, 37259594, 74519188, 149038376]

約数ペア:

[(1, 149038376), (2, 74519188), (4, 37259594), (8, 18629797), (2411, 61816), (4822, 30908), (7727, 19288), (9644, 15454)]