125954908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 224687232

約数和(自身を除く): 98732324

約数列:

[1, 2, 4, 67, 134, 263, 268, 526, 1052, 1787, 3574, 7148, 17621, 35242, 70484, 119729, 239458, 469981, 478916, 939962, 1879924, 31488727, 62977454, 125954908]

約数ペア:

[(1, 125954908), (2, 62977454), (4, 31488727), (67, 1879924), (134, 939962), (263, 478916), (268, 469981), (526, 239458), (1052, 119729), (1787, 70484), (3574, 35242), (7148, 17621)]