139031424

素因数分解:

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

素因数の和:858

約数の個数: 192

約数和(自身を含む): 477910800

約数和(自身を除く): 338879376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 821, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1642, 1728, 1764, 2016, 2352, 2463, 2646, 2688, 3024, 3136, 3284, 3456, 3528, 4032, 4704, 4926, 5292, 5747, 6048, 6272, 6568, 7056, 7389, 8064, 9408, 9852, 10584, 11494, 12096, 13136, 14112, 14778, 17241, 18816, 19704, 21168, 22167, 22988, 24192, 26272, 28224, 29556, 34482, 39408, 40229, 42336, 44334, 45976, 51723, 52544, 56448, 59112, 68964, 78816, 80458, 84672, 88668, 91952, 103446, 105088, 118224, 120687, 137928, 155169, 157632, 160916, 169344, 177336, 183904, 206892, 236448, 241374, 275856, 310338, 315264, 321832, 354672, 362061, 367808, 413784, 472896, 482748, 551712, 620676, 643664, 709344, 724122, 735616, 827568, 945792, 965496, 1086183, 1103424, 1241352, 1287328, 1418688, 1448244, 1655136, 1930992, 2172366, 2206848, 2482704, 2574656, 2837376, 2896488, 3310272, 3861984, 4344732, 4965408, 5149312, 5792976, 6620544, 7723968, 8689464, 9930816, 11585952, 15447936, 17378928, 19861632, 23171904, 34757856, 46343808, 69515712, 139031424]

約数ペア:

[(1, 139031424), (2, 69515712), (3, 46343808), (4, 34757856), (6, 23171904), (7, 19861632), (8, 17378928), (9, 15447936), (12, 11585952), (14, 9930816), (16, 8689464), (18, 7723968), (21, 6620544), (24, 5792976), (27, 5149312), (28, 4965408), (32, 4344732), (36, 3861984), (42, 3310272), (48, 2896488), (49, 2837376), (54, 2574656), (56, 2482704), (63, 2206848), (64, 2172366), (72, 1930992), (84, 1655136), (96, 1448244), (98, 1418688), (108, 1287328), (112, 1241352), (126, 1103424), (128, 1086183), (144, 965496), (147, 945792), (168, 827568), (189, 735616), (192, 724122), (196, 709344), (216, 643664), (224, 620676), (252, 551712), (288, 482748), (294, 472896), (336, 413784), (378, 367808), (384, 362061), (392, 354672), (432, 321832), (441, 315264), (448, 310338), (504, 275856), (576, 241374), (588, 236448), (672, 206892), (756, 183904), (784, 177336), (821, 169344), (864, 160916), (882, 157632), (896, 155169), (1008, 137928), (1152, 120687), (1176, 118224), (1323, 105088), (1344, 103446), (1512, 91952), (1568, 88668), (1642, 84672), (1728, 80458), (1764, 78816), (2016, 68964), (2352, 59112), (2463, 56448), (2646, 52544), (2688, 51723), (3024, 45976), (3136, 44334), (3284, 42336), (3456, 40229), (3528, 39408), (4032, 34482), (4704, 29556), (4926, 28224), (5292, 26272), (5747, 24192), (6048, 22988), (6272, 22167), (6568, 21168), (7056, 19704), (7389, 18816), (8064, 17241), (9408, 14778), (9852, 14112), (10584, 13136), (11494, 12096)]