140874156

素因数分解:

$2^2\times 3^2\times {\mathrm{3913171}}^1$

素因数の和:3913181

約数の個数: 18

約数和(自身を含む): 356098652

約数和(自身を除く): 215224496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3913171, 7826342, 11739513, 15652684, 23479026, 35218539, 46958052, 70437078, 140874156]

約数ペア:

[(1, 140874156), (2, 70437078), (3, 46958052), (4, 35218539), (6, 23479026), (9, 15652684), (12, 11739513), (18, 7826342), (36, 3913171)]