135580124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{77563}}^1$

素因数の和:77609

約数の個数: 24

約数和(自身を含む): 260615040

約数和(自身を除く): 125034916

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 77563, 155126, 310252, 1473697, 1783949, 2947394, 3567898, 5894788, 7135796, 33895031, 67790062, 135580124]

約数ペア:

[(1, 135580124), (2, 67790062), (4, 33895031), (19, 7135796), (23, 5894788), (38, 3567898), (46, 2947394), (76, 1783949), (92, 1473697), (437, 310252), (874, 155126), (1748, 77563)]