129166048

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{33359}}^1$

素因数の和:33391

約数の個数: 36

約数和(自身を含む): 279523440

約数和(自身を除く): 150357392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 33359, 66718, 133436, 266872, 366949, 533744, 733898, 1067488, 1467796, 2935592, 4036439, 5871184, 8072878, 11742368, 16145756, 32291512, 64583024, 129166048]

約数ペア:

[(1, 129166048), (2, 64583024), (4, 32291512), (8, 16145756), (11, 11742368), (16, 8072878), (22, 5871184), (32, 4036439), (44, 2935592), (88, 1467796), (121, 1067488), (176, 733898), (242, 533744), (352, 366949), (484, 266872), (968, 133436), (1936, 66718), (3872, 33359)]