120408084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{77783}}^1$

素因数の和:77836

約数の個数: 36

約数和(自身を含む): 311447136

約数和(自身を除く): 191039052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 77783, 155566, 233349, 311132, 466698, 700047, 933396, 1400094, 2800188, 3344669, 6689338, 10034007, 13378676, 20068014, 30102021, 40136028, 60204042, 120408084]

約数ペア:

[(1, 120408084), (2, 60204042), (3, 40136028), (4, 30102021), (6, 20068014), (9, 13378676), (12, 10034007), (18, 6689338), (36, 3344669), (43, 2800188), (86, 1400094), (129, 933396), (172, 700047), (258, 466698), (387, 311132), (516, 233349), (774, 155566), (1548, 77783)]