126323158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 217395360

約数和(自身を除く): 91072202

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 1579, 2353, 3077, 3158, 4706, 6154, 20527, 26843, 40001, 41054, 53686, 80002, 285799, 348959, 571598, 697918, 3715387, 4858583, 7430774, 9717166, 63161579, 126323158]

約数ペア:

[(1, 126323158), (2, 63161579), (13, 9717166), (17, 7430774), (26, 4858583), (34, 3715387), (181, 697918), (221, 571598), (362, 348959), (442, 285799), (1579, 80002), (2353, 53686), (3077, 41054), (3158, 40001), (4706, 26843), (6154, 20527)]