128536210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{16007}}^1$

素因数の和:16098

約数の個数: 32

約数和(自身を含む): 255871872

約数和(自身を除く): 127335662

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 16007, 32014, 80035, 160070, 176077, 352154, 880385, 1168511, 1760770, 2337022, 5842555, 11685110, 12853621, 25707242, 64268105, 128536210]

約数ペア:

[(1, 128536210), (2, 64268105), (5, 25707242), (10, 12853621), (11, 11685110), (22, 5842555), (55, 2337022), (73, 1760770), (110, 1168511), (146, 880385), (365, 352154), (730, 176077), (803, 160070), (1606, 80035), (4015, 32014), (8030, 16007)]