127445472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 216

約数和(自身を含む): 460481112

約数和(自身を除く): 333035640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 821, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1642, 1764, 1848, 2016, 2156, 2352, 2463, 2464, 2772, 3168, 3234, 3284, 3528, 3696, 4312, 4704, 4851, 4926, 5544, 5747, 6468, 6568, 7056, 7389, 7392, 8624, 9031, 9702, 9852, 11088, 11494, 12936, 13136, 14112, 14778, 17241, 17248, 18062, 19404, 19704, 22176, 22988, 25872, 26272, 27093, 29556, 34482, 36124, 38808, 39408, 40229, 45976, 51723, 51744, 54186, 59112, 63217, 68964, 72248, 77616, 78816, 80458, 81279, 91952, 103446, 108372, 118224, 120687, 126434, 137928, 144496, 155232, 160916, 162558, 183904, 189651, 206892, 216744, 236448, 241374, 252868, 275856, 288992, 321832, 325116, 362061, 379302, 413784, 433488, 442519, 482748, 505736, 551712, 568953, 643664, 650232, 724122, 758604, 827568, 866976, 885038, 965496, 1011472, 1137906, 1287328, 1300464, 1327557, 1448244, 1517208, 1655136, 1770076, 1930992, 2022944, 2275812, 2600928, 2655114, 2896488, 3034416, 3540152, 3861984, 3982671, 4551624, 5310228, 5792976, 6068832, 7080304, 7965342, 9103248, 10620456, 11585952, 14160608, 15930684, 18206496, 21240912, 31861368, 42481824, 63722736, 127445472]

約数ペア:

[(1, 127445472), (2, 63722736), (3, 42481824), (4, 31861368), (6, 21240912), (7, 18206496), (8, 15930684), (9, 14160608), (11, 11585952), (12, 10620456), (14, 9103248), (16, 7965342), (18, 7080304), (21, 6068832), (22, 5792976), (24, 5310228), (28, 4551624), (32, 3982671), (33, 3861984), (36, 3540152), (42, 3034416), (44, 2896488), (48, 2655114), (49, 2600928), (56, 2275812), (63, 2022944), (66, 1930992), (72, 1770076), (77, 1655136), (84, 1517208), (88, 1448244), (96, 1327557), (98, 1300464), (99, 1287328), (112, 1137906), (126, 1011472), (132, 965496), (144, 885038), (147, 866976), (154, 827568), (168, 758604), (176, 724122), (196, 650232), (198, 643664), (224, 568953), (231, 551712), (252, 505736), (264, 482748), (288, 442519), (294, 433488), (308, 413784), (336, 379302), (352, 362061), (392, 325116), (396, 321832), (441, 288992), (462, 275856), (504, 252868), (528, 241374), (539, 236448), (588, 216744), (616, 206892), (672, 189651), (693, 183904), (784, 162558), (792, 160916), (821, 155232), (882, 144496), (924, 137928), (1008, 126434), (1056, 120687), (1078, 118224), (1176, 108372), (1232, 103446), (1386, 91952), (1568, 81279), (1584, 80458), (1617, 78816), (1642, 77616), (1764, 72248), (1848, 68964), (2016, 63217), (2156, 59112), (2352, 54186), (2463, 51744), (2464, 51723), (2772, 45976), (3168, 40229), (3234, 39408), (3284, 38808), (3528, 36124), (3696, 34482), (4312, 29556), (4704, 27093), (4851, 26272), (4926, 25872), (5544, 22988), (5747, 22176), (6468, 19704), (6568, 19404), (7056, 18062), (7389, 17248), (7392, 17241), (8624, 14778), (9031, 14112), (9702, 13136), (9852, 12936), (11088, 11494)]