126287132

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{6263}}^1$

素因数の和:6409

約数の個数: 18

約数和(自身を含む): 224194824

約数和(自身を除く): 97907692

約数列:

[1, 2, 4, 71, 142, 284, 5041, 6263, 10082, 12526, 20164, 25052, 444673, 889346, 1778692, 31571783, 63143566, 126287132]

約数ペア:

[(1, 126287132), (2, 63143566), (4, 31571783), (71, 1778692), (142, 889346), (284, 444673), (5041, 25052), (6263, 20164), (10082, 12526)]