187176672

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 559999440

約数和(自身を除く): 372822768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 73, 87, 96, 116, 144, 146, 174, 219, 232, 261, 288, 292, 307, 348, 438, 464, 522, 584, 614, 657, 696, 876, 921, 928, 1044, 1168, 1228, 1314, 1392, 1752, 1842, 2088, 2117, 2336, 2456, 2628, 2763, 2784, 3504, 3684, 4176, 4234, 4912, 5256, 5526, 6351, 7008, 7368, 8352, 8468, 8903, 9824, 10512, 11052, 12702, 14736, 16936, 17806, 19053, 21024, 22104, 22411, 25404, 26709, 29472, 33872, 35612, 38106, 44208, 44822, 50808, 53418, 67233, 67744, 71224, 76212, 80127, 88416, 89644, 101616, 106836, 134466, 142448, 152424, 160254, 179288, 201699, 203232, 213672, 268932, 284896, 304848, 320508, 358576, 403398, 427344, 537864, 609696, 641016, 649919, 717152, 806796, 854688, 1075728, 1282032, 1299838, 1613592, 1949757, 2151456, 2564064, 2599676, 3227184, 3899514, 5199352, 5849271, 6454368, 7799028, 10398704, 11698542, 15598056, 20797408, 23397084, 31196112, 46794168, 62392224, 93588336, 187176672]

約数ペア:

[(1, 187176672), (2, 93588336), (3, 62392224), (4, 46794168), (6, 31196112), (8, 23397084), (9, 20797408), (12, 15598056), (16, 11698542), (18, 10398704), (24, 7799028), (29, 6454368), (32, 5849271), (36, 5199352), (48, 3899514), (58, 3227184), (72, 2599676), (73, 2564064), (87, 2151456), (96, 1949757), (116, 1613592), (144, 1299838), (146, 1282032), (174, 1075728), (219, 854688), (232, 806796), (261, 717152), (288, 649919), (292, 641016), (307, 609696), (348, 537864), (438, 427344), (464, 403398), (522, 358576), (584, 320508), (614, 304848), (657, 284896), (696, 268932), (876, 213672), (921, 203232), (928, 201699), (1044, 179288), (1168, 160254), (1228, 152424), (1314, 142448), (1392, 134466), (1752, 106836), (1842, 101616), (2088, 89644), (2117, 88416), (2336, 80127), (2456, 76212), (2628, 71224), (2763, 67744), (2784, 67233), (3504, 53418), (3684, 50808), (4176, 44822), (4234, 44208), (4912, 38106), (5256, 35612), (5526, 33872), (6351, 29472), (7008, 26709), (7368, 25404), (8352, 22411), (8468, 22104), (8903, 21024), (9824, 19053), (10512, 17806), (11052, 16936), (12702, 14736)]