123714316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{35591}}^1$

素因数の和:35685

約数の個数: 24

約数和(自身を含む): 239178240

約数和(自身を除く): 115463924

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 35591, 71182, 142364, 391501, 783002, 1566004, 2811689, 5623378, 11246756, 30928579, 61857158, 123714316]

約数ペア:

[(1, 123714316), (2, 61857158), (4, 30928579), (11, 11246756), (22, 5623378), (44, 2811689), (79, 1566004), (158, 783002), (316, 391501), (869, 142364), (1738, 71182), (3476, 35591)]