125436268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25981}}^1$

素因数の和:26073

約数の個数: 24

約数和(自身を含む): 235708704

約数和(自身を除く): 110272436

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 25981, 51962, 103924, 441677, 883354, 1766708, 1844651, 3689302, 7378604, 31359067, 62718134, 125436268]

約数ペア:

[(1, 125436268), (2, 62718134), (4, 31359067), (17, 7378604), (34, 3689302), (68, 1844651), (71, 1766708), (142, 883354), (284, 441677), (1207, 103924), (2414, 51962), (4828, 25981)]