131011848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 391940640

約数和(自身を除く): 260928792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 996, 1494, 1826, 1992, 1993, 2739, 2988, 3652, 3986, 5478, 5976, 5979, 7304, 7972, 8217, 10956, 11958, 15944, 16434, 17937, 21912, 21923, 23916, 32868, 35874, 43846, 47832, 65736, 65769, 71748, 87692, 131538, 143496, 165419, 175384, 197307, 263076, 330838, 394614, 496257, 526152, 661676, 789228, 992514, 1323352, 1488771, 1578456, 1819609, 1985028, 2977542, 3639218, 3970056, 5458827, 5955084, 7278436, 10917654, 11910168, 14556872, 16376481, 21835308, 32752962, 43670616, 65505924, 131011848]

約数ペア:

[(1, 131011848), (2, 65505924), (3, 43670616), (4, 32752962), (6, 21835308), (8, 16376481), (9, 14556872), (11, 11910168), (12, 10917654), (18, 7278436), (22, 5955084), (24, 5458827), (33, 3970056), (36, 3639218), (44, 2977542), (66, 1985028), (72, 1819609), (83, 1578456), (88, 1488771), (99, 1323352), (132, 992514), (166, 789228), (198, 661676), (249, 526152), (264, 496257), (332, 394614), (396, 330838), (498, 263076), (664, 197307), (747, 175384), (792, 165419), (913, 143496), (996, 131538), (1494, 87692), (1826, 71748), (1992, 65769), (1993, 65736), (2739, 47832), (2988, 43846), (3652, 35874), (3986, 32868), (5478, 23916), (5976, 21923), (5979, 21912), (7304, 17937), (7972, 16434), (8217, 15944), (10956, 11958)]