156949207216

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{65834399}}^1$

素因数の和:65834556

約数の個数: 20

約数和(自身を含む): 306129960000

約数和(自身を除く): 149180752784

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 65834399, 131668798, 263337596, 526675192, 1053350384, 9809325451, 19618650902, 39237301804, 78474603608, 156949207216]

約数ペア:

[(1, 156949207216), (2, 78474603608), (4, 39237301804), (8, 19618650902), (16, 9809325451), (149, 1053350384), (298, 526675192), (596, 263337596), (1192, 131668798), (2384, 65834399)]