121911216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3091

約数の個数: 120

約数和(自身を含む): 388033200

約数和(自身を除く): 266121984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3049, 3332, 4998, 5712, 6098, 6664, 9147, 9996, 12196, 13328, 18294, 19992, 21343, 24392, 36588, 39984, 42686, 48784, 51833, 64029, 73176, 85372, 103666, 128058, 146352, 149401, 155499, 170744, 207332, 256116, 298802, 310998, 341488, 362831, 414664, 448203, 512232, 597604, 621996, 725662, 829328, 896406, 1024464, 1088493, 1195208, 1243992, 1451324, 1792812, 2176986, 2390416, 2487984, 2539817, 2902648, 3585624, 4353972, 5079634, 5805296, 7171248, 7619451, 8707944, 10159268, 15238902, 17415888, 20318536, 30477804, 40637072, 60955608, 121911216]

約数ペア:

[(1, 121911216), (2, 60955608), (3, 40637072), (4, 30477804), (6, 20318536), (7, 17415888), (8, 15238902), (12, 10159268), (14, 8707944), (16, 7619451), (17, 7171248), (21, 5805296), (24, 5079634), (28, 4353972), (34, 3585624), (42, 2902648), (48, 2539817), (49, 2487984), (51, 2390416), (56, 2176986), (68, 1792812), (84, 1451324), (98, 1243992), (102, 1195208), (112, 1088493), (119, 1024464), (136, 896406), (147, 829328), (168, 725662), (196, 621996), (204, 597604), (238, 512232), (272, 448203), (294, 414664), (336, 362831), (357, 341488), (392, 310998), (408, 298802), (476, 256116), (588, 207332), (714, 170744), (784, 155499), (816, 149401), (833, 146352), (952, 128058), (1176, 103666), (1428, 85372), (1666, 73176), (1904, 64029), (2352, 51833), (2499, 48784), (2856, 42686), (3049, 39984), (3332, 36588), (4998, 24392), (5712, 21343), (6098, 19992), (6664, 18294), (9147, 13328), (9996, 12196)]