123230208

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 216425472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 647, 744, 768, 992, 1024, 1294, 1488, 1536, 1941, 1984, 2048, 2588, 2976, 3072, 3882, 3968, 5176, 5952, 6144, 7764, 7936, 10352, 11904, 15528, 15872, 20057, 20704, 23808, 31056, 31744, 40114, 41408, 47616, 60171, 62112, 63488, 80228, 82816, 95232, 120342, 124224, 160456, 165632, 190464, 240684, 248448, 320912, 331264, 481368, 496896, 641824, 662528, 962736, 993792, 1283648, 1325056, 1925472, 1987584, 2567296, 3850944, 3975168, 5134592, 7701888, 10269184, 15403776, 20538368, 30807552, 41076736, 61615104, 123230208]

約数ペア:

[(1, 123230208), (2, 61615104), (3, 41076736), (4, 30807552), (6, 20538368), (8, 15403776), (12, 10269184), (16, 7701888), (24, 5134592), (31, 3975168), (32, 3850944), (48, 2567296), (62, 1987584), (64, 1925472), (93, 1325056), (96, 1283648), (124, 993792), (128, 962736), (186, 662528), (192, 641824), (248, 496896), (256, 481368), (372, 331264), (384, 320912), (496, 248448), (512, 240684), (647, 190464), (744, 165632), (768, 160456), (992, 124224), (1024, 120342), (1294, 95232), (1488, 82816), (1536, 80228), (1941, 63488), (1984, 62112), (2048, 60171), (2588, 47616), (2976, 41408), (3072, 40114), (3882, 31744), (3968, 31056), (5176, 23808), (5952, 20704), (6144, 20057), (7764, 15872), (7936, 15528), (10352, 11904)]