123035392

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{1663}}^1$

素因数の和:1713

約数の個数: 54

約数和(自身を含む): 261043328

約数和(自身を除く): 138007936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 1663, 2176, 2312, 3326, 4352, 4624, 6652, 9248, 13304, 18496, 26608, 28271, 36992, 53216, 56542, 73984, 106432, 113084, 212864, 226168, 425728, 452336, 480607, 904672, 961214, 1809344, 1922428, 3618688, 3844856, 7237376, 7689712, 15379424, 30758848, 61517696, 123035392]

約数ペア:

[(1, 123035392), (2, 61517696), (4, 30758848), (8, 15379424), (16, 7689712), (17, 7237376), (32, 3844856), (34, 3618688), (64, 1922428), (68, 1809344), (128, 961214), (136, 904672), (256, 480607), (272, 452336), (289, 425728), (544, 226168), (578, 212864), (1088, 113084), (1156, 106432), (1663, 73984), (2176, 56542), (2312, 53216), (3326, 36992), (4352, 28271), (4624, 26608), (6652, 18496), (9248, 13304)]