139406352

素因数分解:

$2^4\times 3^1\times {\mathrm{2904299}}^1$

素因数の和:2904310

約数の個数: 20

約数和(自身を含む): 360133200

約数和(自身を除く): 220726848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2904299, 5808598, 8712897, 11617196, 17425794, 23234392, 34851588, 46468784, 69703176, 139406352]

約数ペア:

[(1, 139406352), (2, 69703176), (3, 46468784), (4, 34851588), (6, 23234392), (8, 17425794), (12, 11617196), (16, 8712897), (24, 5808598), (48, 2904299)]