130747518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 314083224

約数和(自身を除く): 183335706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 173, 198, 242, 346, 347, 363, 519, 694, 726, 1038, 1041, 1089, 1557, 1903, 2082, 2178, 3114, 3123, 3806, 3817, 5709, 6246, 7634, 11418, 11451, 17127, 20933, 22902, 34254, 34353, 41866, 41987, 60031, 62799, 68706, 83974, 120062, 125598, 125961, 180093, 188397, 251922, 360186, 376794, 377883, 540279, 660341, 755766, 1080558, 1320682, 1981023, 3962046, 5943069, 7263751, 11886138, 14527502, 21791253, 43582506, 65373759, 130747518]

約数ペア:

[(1, 130747518), (2, 65373759), (3, 43582506), (6, 21791253), (9, 14527502), (11, 11886138), (18, 7263751), (22, 5943069), (33, 3962046), (66, 1981023), (99, 1320682), (121, 1080558), (173, 755766), (198, 660341), (242, 540279), (346, 377883), (347, 376794), (363, 360186), (519, 251922), (694, 188397), (726, 180093), (1038, 125961), (1041, 125598), (1089, 120062), (1557, 83974), (1903, 68706), (2082, 62799), (2178, 60031), (3114, 41987), (3123, 41866), (3806, 34353), (3817, 34254), (5709, 22902), (6246, 20933), (7634, 17127), (11418, 11451)]