179968990

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{9829}}^1$

素因数の和:11667

約数の個数: 16

約数和(自身を含む): 324154080

約数和(自身を除く): 144185090

約数列:

[1, 2, 5, 10, 1831, 3662, 9155, 9829, 18310, 19658, 49145, 98290, 17996899, 35993798, 89984495, 179968990]

約数ペア:

[(1, 179968990), (2, 89984495), (5, 35993798), (10, 17996899), (1831, 98290), (3662, 49145), (9155, 19658), (9829, 18310)]