145462752

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 431488512

約数和(自身を除く): 286025760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 97, 123, 127, 144, 164, 194, 246, 254, 288, 291, 328, 369, 381, 388, 492, 508, 582, 656, 738, 762, 776, 873, 984, 1016, 1143, 1164, 1312, 1476, 1524, 1552, 1746, 1968, 2032, 2286, 2328, 2952, 3048, 3104, 3492, 3936, 3977, 4064, 4572, 4656, 5207, 5904, 6096, 6984, 7954, 9144, 9312, 10414, 11808, 11931, 12192, 12319, 13968, 15621, 15908, 18288, 20828, 23862, 24638, 27936, 31242, 31816, 35793, 36576, 36957, 41656, 46863, 47724, 49276, 62484, 63632, 71586, 73914, 83312, 93726, 95448, 98552, 110871, 124968, 127264, 143172, 147828, 166624, 187452, 190896, 197104, 221742, 249936, 286344, 295656, 374904, 381792, 394208, 443484, 499872, 505079, 572688, 591312, 749808, 886968, 1010158, 1145376, 1182624, 1499616, 1515237, 1773936, 2020316, 3030474, 3547872, 4040632, 4545711, 6060948, 8081264, 9091422, 12121896, 16162528, 18182844, 24243792, 36365688, 48487584, 72731376, 145462752]

約数ペア:

[(1, 145462752), (2, 72731376), (3, 48487584), (4, 36365688), (6, 24243792), (8, 18182844), (9, 16162528), (12, 12121896), (16, 9091422), (18, 8081264), (24, 6060948), (32, 4545711), (36, 4040632), (41, 3547872), (48, 3030474), (72, 2020316), (82, 1773936), (96, 1515237), (97, 1499616), (123, 1182624), (127, 1145376), (144, 1010158), (164, 886968), (194, 749808), (246, 591312), (254, 572688), (288, 505079), (291, 499872), (328, 443484), (369, 394208), (381, 381792), (388, 374904), (492, 295656), (508, 286344), (582, 249936), (656, 221742), (738, 197104), (762, 190896), (776, 187452), (873, 166624), (984, 147828), (1016, 143172), (1143, 127264), (1164, 124968), (1312, 110871), (1476, 98552), (1524, 95448), (1552, 93726), (1746, 83312), (1968, 73914), (2032, 71586), (2286, 63632), (2328, 62484), (2952, 49276), (3048, 47724), (3104, 46863), (3492, 41656), (3936, 36957), (3977, 36576), (4064, 35793), (4572, 31816), (4656, 31242), (5207, 27936), (5904, 24638), (6096, 23862), (6984, 20828), (7954, 18288), (9144, 15908), (9312, 15621), (10414, 13968), (11808, 12319), (11931, 12192)]