127112944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 301427136

約数和(自身を除く): 174314192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 476, 661, 707, 808, 952, 1322, 1414, 1616, 1717, 1904, 2644, 2828, 3434, 4627, 5288, 5656, 6868, 9254, 10576, 11237, 11312, 12019, 13736, 18508, 22474, 24038, 27472, 37016, 44948, 48076, 66761, 74032, 78659, 89896, 96152, 133522, 157318, 179792, 192304, 267044, 314636, 467327, 534088, 629272, 934654, 1068176, 1134937, 1258544, 1869308, 2269874, 3738616, 4539748, 7477232, 7944559, 9079496, 15889118, 18158992, 31778236, 63556472, 127112944]

約数ペア:

[(1, 127112944), (2, 63556472), (4, 31778236), (7, 18158992), (8, 15889118), (14, 9079496), (16, 7944559), (17, 7477232), (28, 4539748), (34, 3738616), (56, 2269874), (68, 1869308), (101, 1258544), (112, 1134937), (119, 1068176), (136, 934654), (202, 629272), (238, 534088), (272, 467327), (404, 314636), (476, 267044), (661, 192304), (707, 179792), (808, 157318), (952, 133522), (1322, 96152), (1414, 89896), (1616, 78659), (1717, 74032), (1904, 66761), (2644, 48076), (2828, 44948), (3434, 37016), (4627, 27472), (5288, 24038), (5656, 22474), (6868, 18508), (9254, 13736), (10576, 12019), (11237, 11312)]