142903242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8899

約数の個数: 48

約数和(自身を含む): 330670080

約数和(自身を除く): 187766838

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 8831, 16182, 17662, 26493, 52986, 79479, 158958, 256099, 273761, 512198, 547522, 768297, 821283, 1536594, 1642566, 2304891, 2463849, 4609782, 4927698, 7939069, 15878138, 23817207, 47634414, 71451621, 142903242]

約数ペア:

[(1, 142903242), (2, 71451621), (3, 47634414), (6, 23817207), (9, 15878138), (18, 7939069), (29, 4927698), (31, 4609782), (58, 2463849), (62, 2304891), (87, 1642566), (93, 1536594), (174, 821283), (186, 768297), (261, 547522), (279, 512198), (522, 273761), (558, 256099), (899, 158958), (1798, 79479), (2697, 52986), (5394, 26493), (8091, 17662), (8831, 16182)]