168421736

素因数分解:

$2^3\times 7^1\times {\mathrm{3007531}}^1$

素因数の和:3007544

約数の個数: 16

約数和(自身を含む): 360903840

約数和(自身を除く): 192482104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3007531, 6015062, 12030124, 21052717, 24060248, 42105434, 84210868, 168421736]

約数ペア:

[(1, 168421736), (2, 84210868), (4, 42105434), (7, 24060248), (8, 21052717), (14, 12030124), (28, 6015062), (56, 3007531)]