121307288

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{40009}}^1$

素因数の和:40394

約数の個数: 16

約数和(自身を含む): 228057000

約数和(自身を除く): 106749712

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 40009, 80018, 160036, 320072, 15163411, 30326822, 60653644, 121307288]

約数ペア:

[(1, 121307288), (2, 60653644), (4, 30326822), (8, 15163411), (379, 320072), (758, 160036), (1516, 80018), (3032, 40009)]