149780266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{2213}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 230291424

約数和(自身を除く): 80511158

約数列:

[1, 2, 43, 86, 787, 1574, 2213, 4426, 33841, 67682, 95159, 190318, 1741631, 3483262, 74890133, 149780266]

約数ペア:

[(1, 149780266), (2, 74890133), (43, 3483262), (86, 1741631), (787, 190318), (1574, 95159), (2213, 67682), (4426, 33841)]