128103606

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{34381}}^1$

素因数の和:34418

約数の個数: 40

約数和(自身を含む): 299535984

約数和(自身を除く): 171432378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 34381, 68762, 103143, 206286, 309429, 618858, 790763, 928287, 1581526, 1856574, 2372289, 2784861, 4744578, 5569722, 7116867, 14233734, 21350601, 42701202, 64051803, 128103606]

約数ペア:

[(1, 128103606), (2, 64051803), (3, 42701202), (6, 21350601), (9, 14233734), (18, 7116867), (23, 5569722), (27, 4744578), (46, 2784861), (54, 2372289), (69, 1856574), (81, 1581526), (138, 928287), (162, 790763), (207, 618858), (414, 309429), (621, 206286), (1242, 103143), (1863, 68762), (3726, 34381)]