149723496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8463

約数の個数: 96

約数和(自身を含む): 459732000

約数和(自身を除く): 310008504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8419, 8892, 16838, 17784, 25257, 33676, 50514, 67352, 75771, 101028, 109447, 151542, 159961, 202056, 218894, 303084, 319922, 328341, 437788, 479883, 606168, 639844, 656682, 875576, 959766, 985023, 1279688, 1313364, 1439649, 1919532, 1970046, 2079493, 2626728, 2879298, 3839064, 3940092, 4158986, 5758596, 6238479, 7880184, 8317972, 11517192, 12476958, 16635944, 18715437, 24953916, 37430874, 49907832, 74861748, 149723496]

約数ペア:

[(1, 149723496), (2, 74861748), (3, 49907832), (4, 37430874), (6, 24953916), (8, 18715437), (9, 16635944), (12, 12476958), (13, 11517192), (18, 8317972), (19, 7880184), (24, 6238479), (26, 5758596), (36, 4158986), (38, 3940092), (39, 3839064), (52, 2879298), (57, 2626728), (72, 2079493), (76, 1970046), (78, 1919532), (104, 1439649), (114, 1313364), (117, 1279688), (152, 985023), (156, 959766), (171, 875576), (228, 656682), (234, 639844), (247, 606168), (312, 479883), (342, 437788), (456, 328341), (468, 319922), (494, 303084), (684, 218894), (741, 202056), (936, 159961), (988, 151542), (1368, 109447), (1482, 101028), (1976, 75771), (2223, 67352), (2964, 50514), (4446, 33676), (5928, 25257), (8419, 17784), (8892, 16838)]