153167870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{209819}}^1$

素因数の和:209899

約数の個数: 16

約数和(自身を含む): 279480240

約数和(自身を除く): 126312370

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 209819, 419638, 1049095, 2098190, 15316787, 30633574, 76583935, 153167870]

約数ペア:

[(1, 153167870), (2, 76583935), (5, 30633574), (10, 15316787), (73, 2098190), (146, 1049095), (365, 419638), (730, 209819)]