138332352

素因数分解:

$2^6\times 3^1\times {\mathrm{720481}}^1$

素因数の和:720496

約数の個数: 28

約数和(自身を含む): 366004856

約数和(自身を除く): 227672504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 720481, 1440962, 2161443, 2881924, 4322886, 5763848, 8645772, 11527696, 17291544, 23055392, 34583088, 46110784, 69166176, 138332352]

約数ペア:

[(1, 138332352), (2, 69166176), (3, 46110784), (4, 34583088), (6, 23055392), (8, 17291544), (12, 11527696), (16, 8645772), (24, 5763848), (32, 4322886), (48, 2881924), (64, 2161443), (96, 1440962), (192, 720481)]