123085824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 88

約数和(自身を含む): 332105280

約数和(自身を除く): 209019456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 389, 412, 512, 618, 768, 778, 824, 1024, 1167, 1236, 1536, 1556, 1648, 2334, 2472, 3072, 3112, 3296, 4668, 4944, 6224, 6592, 9336, 9888, 12448, 13184, 18672, 19776, 24896, 26368, 37344, 39552, 40067, 49792, 52736, 74688, 79104, 80134, 99584, 105472, 120201, 149376, 158208, 160268, 199168, 240402, 298752, 316416, 320536, 398336, 480804, 597504, 641072, 961608, 1195008, 1282144, 1923216, 2564288, 3846432, 5128576, 7692864, 10257152, 15385728, 20514304, 30771456, 41028608, 61542912, 123085824]

約数ペア:

[(1, 123085824), (2, 61542912), (3, 41028608), (4, 30771456), (6, 20514304), (8, 15385728), (12, 10257152), (16, 7692864), (24, 5128576), (32, 3846432), (48, 2564288), (64, 1923216), (96, 1282144), (103, 1195008), (128, 961608), (192, 641072), (206, 597504), (256, 480804), (309, 398336), (384, 320536), (389, 316416), (412, 298752), (512, 240402), (618, 199168), (768, 160268), (778, 158208), (824, 149376), (1024, 120201), (1167, 105472), (1236, 99584), (1536, 80134), (1556, 79104), (1648, 74688), (2334, 52736), (2472, 49792), (3072, 40067), (3112, 39552), (3296, 37344), (4668, 26368), (4944, 24896), (6224, 19776), (6592, 18672), (9336, 13184), (9888, 12448)]