128137676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8513}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 231717024

約数和(自身を除く): 103579348

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 8513, 15052, 17026, 34052, 451189, 604423, 902378, 1208846, 1804756, 2417692, 32034419, 64068838, 128137676]

約数ペア:

[(1, 128137676), (2, 64068838), (4, 32034419), (53, 2417692), (71, 1804756), (106, 1208846), (142, 902378), (212, 604423), (284, 451189), (3763, 34052), (7526, 17026), (8513, 15052)]