140604768

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 414136800

約数和(自身を除く): 273532032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1493, 1744, 1962, 2616, 2943, 2986, 3488, 3924, 4479, 5232, 5886, 5972, 7848, 8958, 10464, 11772, 11944, 13437, 15696, 17916, 23544, 23888, 26874, 31392, 35832, 40311, 47088, 47776, 53748, 71664, 80622, 94176, 107496, 143328, 161244, 162737, 214992, 322488, 325474, 429984, 488211, 644976, 650948, 976422, 1289952, 1301896, 1464633, 1952844, 2603792, 2929266, 3905688, 4393899, 5207584, 5858532, 7811376, 8787798, 11717064, 15622752, 17575596, 23434128, 35151192, 46868256, 70302384, 140604768]

約数ペア:

[(1, 140604768), (2, 70302384), (3, 46868256), (4, 35151192), (6, 23434128), (8, 17575596), (9, 15622752), (12, 11717064), (16, 8787798), (18, 7811376), (24, 5858532), (27, 5207584), (32, 4393899), (36, 3905688), (48, 2929266), (54, 2603792), (72, 1952844), (96, 1464633), (108, 1301896), (109, 1289952), (144, 976422), (216, 650948), (218, 644976), (288, 488211), (327, 429984), (432, 325474), (436, 322488), (654, 214992), (864, 162737), (872, 161244), (981, 143328), (1308, 107496), (1493, 94176), (1744, 80622), (1962, 71664), (2616, 53748), (2943, 47776), (2986, 47088), (3488, 40311), (3924, 35832), (4479, 31392), (5232, 26874), (5886, 23888), (5972, 23544), (7848, 17916), (8958, 15696), (10464, 13437), (11772, 11944)]