123608646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{327007}}^1$

素因数の和:327025

約数の個数: 32

約数和(自身を含む): 313927680

約数和(自身を除く): 190319034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 327007, 654014, 981021, 1962042, 2289049, 2943063, 4578098, 5886126, 6867147, 8829189, 13734294, 17658378, 20601441, 41202882, 61804323, 123608646]

約数ペア:

[(1, 123608646), (2, 61804323), (3, 41202882), (6, 20601441), (7, 17658378), (9, 13734294), (14, 8829189), (18, 6867147), (21, 5886126), (27, 4578098), (42, 2943063), (54, 2289049), (63, 1962042), (126, 981021), (189, 654014), (378, 327007)]