124521176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4451}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 252428400

約数和(自身を除く): 127907224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 4451, 6994, 8902, 13988, 17804, 27976, 35608, 57863, 115726, 231452, 462904, 1197319, 2394638, 4789276, 9578552, 15565147, 31130294, 62260588, 124521176]

約数ペア:

[(1, 124521176), (2, 62260588), (4, 31130294), (8, 15565147), (13, 9578552), (26, 4789276), (52, 2394638), (104, 1197319), (269, 462904), (538, 231452), (1076, 115726), (2152, 57863), (3497, 35608), (4451, 27976), (6994, 17804), (8902, 13988)]