154896372

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{21841}}^1$

素因数の和:22048

約数の個数: 36

約数和(自身を含む): 393549156

約数和(自身を除く): 238652784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 21841, 43682, 65523, 87364, 131046, 196569, 262092, 393138, 786276, 4302677, 8605354, 12908031, 17210708, 25816062, 38724093, 51632124, 77448186, 154896372]

約数ペア:

[(1, 154896372), (2, 77448186), (3, 51632124), (4, 38724093), (6, 25816062), (9, 17210708), (12, 12908031), (18, 8605354), (36, 4302677), (197, 786276), (394, 393138), (591, 262092), (788, 196569), (1182, 131046), (1773, 87364), (2364, 65523), (3546, 43682), (7092, 21841)]