128696004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115319}}^1$

素因数の和:115360

約数の個数: 36

約数和(自身を含む): 335811840

約数和(自身を除く): 207115836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 115319, 230638, 345957, 461276, 691914, 1037871, 1383828, 2075742, 3574889, 4151484, 7149778, 10724667, 14299556, 21449334, 32174001, 42898668, 64348002, 128696004]

約数ペア:

[(1, 128696004), (2, 64348002), (3, 42898668), (4, 32174001), (6, 21449334), (9, 14299556), (12, 10724667), (18, 7149778), (31, 4151484), (36, 3574889), (62, 2075742), (93, 1383828), (124, 1037871), (186, 691914), (279, 461276), (372, 345957), (558, 230638), (1116, 115319)]