133404656

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 339264000

約数和(自身を除く): 205859344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 499, 539, 616, 682, 784, 868, 998, 1078, 1232, 1364, 1519, 1736, 1996, 2156, 2387, 2728, 3038, 3472, 3493, 3992, 4312, 4774, 5456, 5489, 6076, 6986, 7984, 8624, 9548, 10978, 12152, 13972, 15469, 16709, 19096, 21956, 24304, 24451, 27944, 30938, 33418, 38192, 38423, 43912, 48902, 55888, 61876, 66836, 76846, 87824, 97804, 108283, 123752, 133672, 153692, 170159, 195608, 216566, 247504, 267344, 268961, 307384, 340318, 391216, 433132, 537922, 614768, 680636, 757981, 866264, 1075844, 1191113, 1361272, 1515962, 1732528, 2151688, 2382226, 2722544, 3031924, 4303376, 4764452, 6063848, 8337791, 9528904, 12127696, 16675582, 19057808, 33351164, 66702328, 133404656]

約数ペア:

[(1, 133404656), (2, 66702328), (4, 33351164), (7, 19057808), (8, 16675582), (11, 12127696), (14, 9528904), (16, 8337791), (22, 6063848), (28, 4764452), (31, 4303376), (44, 3031924), (49, 2722544), (56, 2382226), (62, 2151688), (77, 1732528), (88, 1515962), (98, 1361272), (112, 1191113), (124, 1075844), (154, 866264), (176, 757981), (196, 680636), (217, 614768), (248, 537922), (308, 433132), (341, 391216), (392, 340318), (434, 307384), (496, 268961), (499, 267344), (539, 247504), (616, 216566), (682, 195608), (784, 170159), (868, 153692), (998, 133672), (1078, 123752), (1232, 108283), (1364, 97804), (1519, 87824), (1736, 76846), (1996, 66836), (2156, 61876), (2387, 55888), (2728, 48902), (3038, 43912), (3472, 38423), (3493, 38192), (3992, 33418), (4312, 30938), (4774, 27944), (5456, 24451), (5489, 24304), (6076, 21956), (6986, 19096), (7984, 16709), (8624, 15469), (9548, 13972), (10978, 12152)]