138189984

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7307}}^1$

素因数の和:7517

約数の個数: 48

約数和(自身を含む): 364639968

約数和(自身を除く): 226449984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 7307, 9456, 14614, 18912, 21921, 29228, 43842, 58456, 87684, 116912, 175368, 233824, 350736, 701472, 1439479, 2878958, 4318437, 5757916, 8636874, 11515832, 17273748, 23031664, 34547496, 46063328, 69094992, 138189984]

約数ペア:

[(1, 138189984), (2, 69094992), (3, 46063328), (4, 34547496), (6, 23031664), (8, 17273748), (12, 11515832), (16, 8636874), (24, 5757916), (32, 4318437), (48, 2878958), (96, 1439479), (197, 701472), (394, 350736), (591, 233824), (788, 175368), (1182, 116912), (1576, 87684), (2364, 58456), (3152, 43842), (4728, 29228), (6304, 21921), (7307, 18912), (9456, 14614)]