107147440

素因数分解:

$2^4\times 5^1\times {\mathrm{1339343}}^1$

素因数の和:1339356

約数の個数: 20

約数和(自身を含む): 249117984

約数和(自身を除く): 141970544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1339343, 2678686, 5357372, 6696715, 10714744, 13393430, 21429488, 26786860, 53573720, 107147440]

約数ペア:

[(1, 107147440), (2, 53573720), (4, 26786860), (5, 21429488), (8, 13393430), (10, 10714744), (16, 6696715), (20, 5357372), (40, 2678686), (80, 1339343)]