122906672

素因数分解:

$2^4\times 7^1\times {\mathrm{1097381}}^1$

素因数の和:1097396

約数の個数: 20

約数和(自身を含む): 272150736

約数和(自身を除く): 149244064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097381, 2194762, 4389524, 7681667, 8779048, 15363334, 17558096, 30726668, 61453336, 122906672]

約数ペア:

[(1, 122906672), (2, 61453336), (4, 30726668), (7, 17558096), (8, 15363334), (14, 8779048), (16, 7681667), (28, 4389524), (56, 2194762), (112, 1097381)]