164889650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113717}}^1$

素因数の和:113758

約数の個数: 24

約数和(自身を含む): 317273220

約数和(自身を除く): 152383570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 113717, 227434, 568585, 1137170, 2842925, 3297793, 5685850, 6595586, 16488965, 32977930, 82444825, 164889650]

約数ペア:

[(1, 164889650), (2, 82444825), (5, 32977930), (10, 16488965), (25, 6595586), (29, 5685850), (50, 3297793), (58, 2842925), (145, 1137170), (290, 568585), (725, 227434), (1450, 113717)]