126854378

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109169}}^1$

素因数の和:109261

約数の個数: 16

約数和(自身を含む): 220086720

約数和(自身を除く): 93232342

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 109169, 218338, 764183, 1528366, 9061027, 18122054, 63427189, 126854378]

約数ペア:

[(1, 126854378), (2, 63427189), (7, 18122054), (14, 9061027), (83, 1528366), (166, 764183), (581, 218338), (1162, 109169)]