142915248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4939

約数の個数: 120

約数和(自身を含む): 472960800

約数和(自身を除く): 330045552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 4889, 7308, 9744, 9778, 14616, 14667, 19556, 29232, 29334, 34223, 39112, 44001, 58668, 68446, 78224, 88002, 102669, 117336, 136892, 141781, 176004, 205338, 234672, 273784, 283562, 308007, 352008, 410676, 425343, 547568, 567124, 616014, 704016, 821352, 850686, 992467, 1134248, 1232028, 1276029, 1642704, 1701372, 1984934, 2268496, 2464056, 2552058, 2977401, 3402744, 3969868, 4928112, 5104116, 5954802, 6805488, 7939736, 8932203, 10208232, 11909604, 15879472, 17864406, 20416464, 23819208, 35728812, 47638416, 71457624, 142915248]

約数ペア:

[(1, 142915248), (2, 71457624), (3, 47638416), (4, 35728812), (6, 23819208), (7, 20416464), (8, 17864406), (9, 15879472), (12, 11909604), (14, 10208232), (16, 8932203), (18, 7939736), (21, 6805488), (24, 5954802), (28, 5104116), (29, 4928112), (36, 3969868), (42, 3402744), (48, 2977401), (56, 2552058), (58, 2464056), (63, 2268496), (72, 1984934), (84, 1701372), (87, 1642704), (112, 1276029), (116, 1232028), (126, 1134248), (144, 992467), (168, 850686), (174, 821352), (203, 704016), (232, 616014), (252, 567124), (261, 547568), (336, 425343), (348, 410676), (406, 352008), (464, 308007), (504, 283562), (522, 273784), (609, 234672), (696, 205338), (812, 176004), (1008, 141781), (1044, 136892), (1218, 117336), (1392, 102669), (1624, 88002), (1827, 78224), (2088, 68446), (2436, 58668), (3248, 44001), (3654, 39112), (4176, 34223), (4872, 29334), (4889, 29232), (7308, 19556), (9744, 14667), (9778, 14616)]