164013992

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{107339}}^1$

素因数の和:107536

約数の個数: 16

約数和(自身を含む): 309139200

約数和(自身を除く): 145125208

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 107339, 214678, 429356, 858712, 20501749, 41003498, 82006996, 164013992]

約数ペア:

[(1, 164013992), (2, 82006996), (4, 41003498), (8, 20501749), (191, 858712), (382, 429356), (764, 214678), (1528, 107339)]