144263056

素因数分解:

$2^4\times 7^3\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 330534400

約数和(自身を除く): 186271344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 271, 343, 388, 392, 542, 679, 686, 776, 784, 1084, 1358, 1372, 1552, 1897, 2168, 2716, 2744, 3794, 4336, 4753, 5432, 5488, 7588, 9506, 10864, 13279, 15176, 19012, 26287, 26558, 30352, 33271, 38024, 52574, 53116, 66542, 76048, 92953, 105148, 106232, 133084, 184009, 185906, 210296, 212464, 266168, 368018, 371812, 420592, 532336, 736036, 743624, 1288063, 1472072, 1487248, 2576126, 2944144, 5152252, 9016441, 10304504, 18032882, 20609008, 36065764, 72131528, 144263056]

約数ペア:

[(1, 144263056), (2, 72131528), (4, 36065764), (7, 20609008), (8, 18032882), (14, 10304504), (16, 9016441), (28, 5152252), (49, 2944144), (56, 2576126), (97, 1487248), (98, 1472072), (112, 1288063), (194, 743624), (196, 736036), (271, 532336), (343, 420592), (388, 371812), (392, 368018), (542, 266168), (679, 212464), (686, 210296), (776, 185906), (784, 184009), (1084, 133084), (1358, 106232), (1372, 105148), (1552, 92953), (1897, 76048), (2168, 66542), (2716, 53116), (2744, 52574), (3794, 38024), (4336, 33271), (4753, 30352), (5432, 26558), (5488, 26287), (7588, 19012), (9506, 15176), (10864, 13279)]