164040904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{436279}}^1$

素因数の和:436332

約数の個数: 16

約数和(自身を含む): 314121600

約数和(自身を除く): 150080696

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 436279, 872558, 1745116, 3490232, 20505113, 41010226, 82020452, 164040904]

約数ペア:

[(1, 164040904), (2, 82020452), (4, 41010226), (8, 20505113), (47, 3490232), (94, 1745116), (188, 872558), (376, 436279)]