138744816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 425103744

約数和(自身を除く): 286358928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 491, 609, 696, 812, 841, 982, 1218, 1392, 1473, 1624, 1682, 1964, 2436, 2523, 2946, 3248, 3364, 3437, 3928, 4872, 5046, 5887, 5892, 6728, 6874, 7856, 9744, 10092, 10311, 11774, 11784, 13456, 13748, 14239, 17661, 20184, 20622, 23548, 23568, 27496, 28478, 35322, 40368, 41244, 42717, 47096, 54992, 56956, 70644, 82488, 85434, 94192, 99673, 113912, 141288, 164976, 170868, 199346, 227824, 282576, 299019, 341736, 398692, 412931, 598038, 683472, 797384, 825862, 1196076, 1238793, 1594768, 1651724, 2392152, 2477586, 2890517, 3303448, 4784304, 4955172, 5781034, 6606896, 8671551, 9910344, 11562068, 17343102, 19820688, 23124136, 34686204, 46248272, 69372408, 138744816]

約数ペア:

[(1, 138744816), (2, 69372408), (3, 46248272), (4, 34686204), (6, 23124136), (7, 19820688), (8, 17343102), (12, 11562068), (14, 9910344), (16, 8671551), (21, 6606896), (24, 5781034), (28, 4955172), (29, 4784304), (42, 3303448), (48, 2890517), (56, 2477586), (58, 2392152), (84, 1651724), (87, 1594768), (112, 1238793), (116, 1196076), (168, 825862), (174, 797384), (203, 683472), (232, 598038), (336, 412931), (348, 398692), (406, 341736), (464, 299019), (491, 282576), (609, 227824), (696, 199346), (812, 170868), (841, 164976), (982, 141288), (1218, 113912), (1392, 99673), (1473, 94192), (1624, 85434), (1682, 82488), (1964, 70644), (2436, 56956), (2523, 54992), (2946, 47096), (3248, 42717), (3364, 41244), (3437, 40368), (3928, 35322), (4872, 28478), (5046, 27496), (5887, 23568), (5892, 23548), (6728, 20622), (6874, 20184), (7856, 17661), (9744, 14239), (10092, 13748), (10311, 13456), (11774, 11784)]