138659616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 422682624

約数和(自身を除く): 284023008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 223, 254, 272, 288, 306, 381, 408, 446, 508, 544, 612, 669, 762, 816, 892, 1016, 1143, 1224, 1338, 1524, 1632, 1784, 2007, 2032, 2159, 2286, 2448, 2676, 3048, 3568, 3791, 4014, 4064, 4318, 4572, 4896, 5352, 6096, 6477, 7136, 7582, 8028, 8636, 9144, 10704, 11373, 12192, 12954, 15164, 16056, 17272, 18288, 19431, 21408, 22746, 25908, 28321, 30328, 32112, 34119, 34544, 36576, 38862, 45492, 51816, 56642, 60656, 64224, 68238, 69088, 77724, 84963, 90984, 103632, 113284, 121312, 136476, 155448, 169926, 181968, 207264, 226568, 254889, 272952, 310896, 339852, 363936, 453136, 481457, 509778, 545904, 621792, 679704, 906272, 962914, 1019556, 1091808, 1359408, 1444371, 1925828, 2039112, 2718816, 2888742, 3851656, 4078224, 4333113, 5777484, 7703312, 8156448, 8666226, 11554968, 15406624, 17332452, 23109936, 34664904, 46219872, 69329808, 138659616]

約数ペア:

[(1, 138659616), (2, 69329808), (3, 46219872), (4, 34664904), (6, 23109936), (8, 17332452), (9, 15406624), (12, 11554968), (16, 8666226), (17, 8156448), (18, 7703312), (24, 5777484), (32, 4333113), (34, 4078224), (36, 3851656), (48, 2888742), (51, 2718816), (68, 2039112), (72, 1925828), (96, 1444371), (102, 1359408), (127, 1091808), (136, 1019556), (144, 962914), (153, 906272), (204, 679704), (223, 621792), (254, 545904), (272, 509778), (288, 481457), (306, 453136), (381, 363936), (408, 339852), (446, 310896), (508, 272952), (544, 254889), (612, 226568), (669, 207264), (762, 181968), (816, 169926), (892, 155448), (1016, 136476), (1143, 121312), (1224, 113284), (1338, 103632), (1524, 90984), (1632, 84963), (1784, 77724), (2007, 69088), (2032, 68238), (2159, 64224), (2286, 60656), (2448, 56642), (2676, 51816), (3048, 45492), (3568, 38862), (3791, 36576), (4014, 34544), (4064, 34119), (4318, 32112), (4572, 30328), (4896, 28321), (5352, 25908), (6096, 22746), (6477, 21408), (7136, 19431), (7582, 18288), (8028, 17272), (8636, 16056), (9144, 15164), (10704, 12954), (11373, 12192)]