115989008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{102103}}^1$

素因数の和:102182

約数の個数: 20

約数和(自身を含む): 227896128

約数和(自身を除く): 111907120

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 102103, 204206, 408412, 816824, 1633648, 7249313, 14498626, 28997252, 57994504, 115989008]

約数ペア:

[(1, 115989008), (2, 57994504), (4, 28997252), (8, 14498626), (16, 7249313), (71, 1633648), (142, 816824), (284, 408412), (568, 204206), (1136, 102103)]