144872224

素因数分解:

$2^5\times 7^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 339292800

約数和(自身を除く): 194420576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 197, 224, 268, 343, 392, 394, 469, 536, 686, 784, 788, 938, 1072, 1372, 1379, 1568, 1576, 1876, 2144, 2744, 2758, 3152, 3283, 3752, 5488, 5516, 6304, 6566, 7504, 9653, 10976, 11032, 13132, 13199, 15008, 19306, 22064, 22981, 26264, 26398, 38612, 44128, 45962, 52528, 52796, 67571, 77224, 91924, 92393, 105056, 105592, 135142, 154448, 183848, 184786, 211184, 270284, 308896, 367696, 369572, 422368, 540568, 646751, 735392, 739144, 1081136, 1293502, 1478288, 2162272, 2587004, 2956576, 4527257, 5174008, 9054514, 10348016, 18109028, 20696032, 36218056, 72436112, 144872224]

約数ペア:

[(1, 144872224), (2, 72436112), (4, 36218056), (7, 20696032), (8, 18109028), (14, 10348016), (16, 9054514), (28, 5174008), (32, 4527257), (49, 2956576), (56, 2587004), (67, 2162272), (98, 1478288), (112, 1293502), (134, 1081136), (196, 739144), (197, 735392), (224, 646751), (268, 540568), (343, 422368), (392, 369572), (394, 367696), (469, 308896), (536, 270284), (686, 211184), (784, 184786), (788, 183848), (938, 154448), (1072, 135142), (1372, 105592), (1379, 105056), (1568, 92393), (1576, 91924), (1876, 77224), (2144, 67571), (2744, 52796), (2758, 52528), (3152, 45962), (3283, 44128), (3752, 38612), (5488, 26398), (5516, 26264), (6304, 22981), (6566, 22064), (7504, 19306), (9653, 15008), (10976, 13199), (11032, 13132)]