139947918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2120423}}^1$

素因数の和:2120439

約数の個数: 16

約数和(自身を含む): 305341056

約数和(自身を除く): 165393138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2120423, 4240846, 6361269, 12722538, 23324653, 46649306, 69973959, 139947918]

約数ペア:

[(1, 139947918), (2, 69973959), (3, 46649306), (6, 23324653), (11, 12722538), (22, 6361269), (33, 4240846), (66, 2120423)]