139618944

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 418608000

約数和(自身を除く): 278989056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 569, 576, 639, 852, 864, 1136, 1138, 1152, 1278, 1704, 1707, 1728, 1917, 2272, 2276, 2556, 3408, 3414, 3456, 3834, 4544, 4552, 5112, 5121, 6816, 6828, 7668, 9088, 9104, 10224, 10242, 13632, 13656, 15336, 15363, 18208, 20448, 20484, 27264, 27312, 30672, 30726, 36416, 40399, 40896, 40968, 54624, 61344, 61452, 72832, 80798, 81792, 81936, 109248, 121197, 122688, 122904, 161596, 163872, 218496, 242394, 245376, 245808, 323192, 327744, 363591, 484788, 491616, 646384, 655488, 727182, 969576, 983232, 1090773, 1292768, 1454364, 1939152, 1966464, 2181546, 2585536, 2908728, 3878304, 4363092, 5171072, 5817456, 7756608, 8726184, 11634912, 15513216, 17452368, 23269824, 34904736, 46539648, 69809472, 139618944]

約数ペア:

[(1, 139618944), (2, 69809472), (3, 46539648), (4, 34904736), (6, 23269824), (8, 17452368), (9, 15513216), (12, 11634912), (16, 8726184), (18, 7756608), (24, 5817456), (27, 5171072), (32, 4363092), (36, 3878304), (48, 2908728), (54, 2585536), (64, 2181546), (71, 1966464), (72, 1939152), (96, 1454364), (108, 1292768), (128, 1090773), (142, 983232), (144, 969576), (192, 727182), (213, 655488), (216, 646384), (284, 491616), (288, 484788), (384, 363591), (426, 327744), (432, 323192), (568, 245808), (569, 245376), (576, 242394), (639, 218496), (852, 163872), (864, 161596), (1136, 122904), (1138, 122688), (1152, 121197), (1278, 109248), (1704, 81936), (1707, 81792), (1728, 80798), (1917, 72832), (2272, 61452), (2276, 61344), (2556, 54624), (3408, 40968), (3414, 40896), (3456, 40399), (3834, 36416), (4544, 30726), (4552, 30672), (5112, 27312), (5121, 27264), (6816, 20484), (6828, 20448), (7668, 18208), (9088, 15363), (9104, 15336), (10224, 13656), (10242, 13632)]