147520592

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{196171}}^1$

素因数の和:196226

約数の個数: 20

約数和(自身を含む): 291903936

約数和(自身を除く): 144383344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 196171, 392342, 784684, 1569368, 3138736, 9220037, 18440074, 36880148, 73760296, 147520592]

約数ペア:

[(1, 147520592), (2, 73760296), (4, 36880148), (8, 18440074), (16, 9220037), (47, 3138736), (94, 1569368), (188, 784684), (376, 392342), (752, 196171)]