164416904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{437279}}^1$

素因数の和:437332

約数の個数: 16

約数和(自身を含む): 314841600

約数和(自身を除く): 150424696

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 437279, 874558, 1749116, 3498232, 20552113, 41104226, 82208452, 164416904]

約数ペア:

[(1, 164416904), (2, 82208452), (4, 41104226), (8, 20552113), (47, 3498232), (94, 1749116), (188, 874558), (376, 437279)]