157460976

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 453616800

約数和(自身を除く): 296155824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 778, 937, 1167, 1556, 1874, 2334, 2811, 3112, 3501, 3748, 4668, 5622, 6224, 7002, 7496, 8433, 9336, 10503, 11244, 14004, 14992, 16866, 18672, 21006, 22488, 25299, 28008, 33732, 42012, 44976, 50598, 56016, 67464, 84024, 101196, 134928, 168048, 202392, 364493, 404784, 728986, 1093479, 1457972, 2186958, 2915944, 3280437, 4373916, 5831888, 6560874, 8747832, 9841311, 13121748, 17495664, 19682622, 26243496, 39365244, 52486992, 78730488, 157460976]

約数ペア:

[(1, 157460976), (2, 78730488), (3, 52486992), (4, 39365244), (6, 26243496), (8, 19682622), (9, 17495664), (12, 13121748), (16, 9841311), (18, 8747832), (24, 6560874), (27, 5831888), (36, 4373916), (48, 3280437), (54, 2915944), (72, 2186958), (108, 1457972), (144, 1093479), (216, 728986), (389, 404784), (432, 364493), (778, 202392), (937, 168048), (1167, 134928), (1556, 101196), (1874, 84024), (2334, 67464), (2811, 56016), (3112, 50598), (3501, 44976), (3748, 42012), (4668, 33732), (5622, 28008), (6224, 25299), (7002, 22488), (7496, 21006), (8433, 18672), (9336, 16866), (10503, 14992), (11244, 14004)]