105531986

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 193544640

約数和(自身を除く): 88012654

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 406, 497, 523, 994, 1046, 1421, 2059, 2842, 3479, 3661, 4118, 6958, 7322, 14413, 15167, 25627, 28826, 30334, 37133, 51254, 74266, 100891, 106169, 201782, 212338, 259931, 519862, 743183, 1076857, 1486366, 1819517, 2153714, 3639034, 7537999, 15075998, 52765993, 105531986]

約数ペア:

[(1, 105531986), (2, 52765993), (7, 15075998), (14, 7537999), (29, 3639034), (49, 2153714), (58, 1819517), (71, 1486366), (98, 1076857), (142, 743183), (203, 519862), (406, 259931), (497, 212338), (523, 201782), (994, 106169), (1046, 100891), (1421, 74266), (2059, 51254), (2842, 37133), (3479, 30334), (3661, 28826), (4118, 25627), (6958, 15167), (7322, 14413)]