126861246

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{40739}}^1$

素因数の和:40920

約数の個数: 24

約数和(自身を含む): 276461640

約数和(自身を除く): 149600394

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 40739, 81478, 122217, 244434, 366651, 733302, 7047847, 14095694, 21143541, 42287082, 63430623, 126861246]

約数ペア:

[(1, 126861246), (2, 63430623), (3, 42287082), (6, 21143541), (9, 14095694), (18, 7047847), (173, 733302), (346, 366651), (519, 244434), (1038, 122217), (1557, 81478), (3114, 40739)]