123263808

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 344887296

約数和(自身を除く): 221623488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 138, 184, 192, 206, 271, 276, 309, 368, 412, 542, 552, 618, 736, 813, 824, 1084, 1104, 1236, 1472, 1626, 1648, 2168, 2208, 2369, 2472, 3252, 3296, 4336, 4416, 4738, 4944, 6233, 6504, 6592, 7107, 8672, 9476, 9888, 12466, 13008, 14214, 17344, 18699, 18952, 19776, 24932, 26016, 27913, 28428, 37398, 37904, 49864, 52032, 55826, 56856, 74796, 75808, 83739, 99728, 111652, 113712, 149592, 151616, 167478, 199456, 223304, 227424, 299184, 334956, 398912, 446608, 454848, 598368, 641999, 669912, 893216, 1196736, 1283998, 1339824, 1786432, 1925997, 2567996, 2679648, 3851994, 5135992, 5359296, 7703988, 10271984, 15407976, 20543968, 30815952, 41087936, 61631904, 123263808]

約数ペア:

[(1, 123263808), (2, 61631904), (3, 41087936), (4, 30815952), (6, 20543968), (8, 15407976), (12, 10271984), (16, 7703988), (23, 5359296), (24, 5135992), (32, 3851994), (46, 2679648), (48, 2567996), (64, 1925997), (69, 1786432), (92, 1339824), (96, 1283998), (103, 1196736), (138, 893216), (184, 669912), (192, 641999), (206, 598368), (271, 454848), (276, 446608), (309, 398912), (368, 334956), (412, 299184), (542, 227424), (552, 223304), (618, 199456), (736, 167478), (813, 151616), (824, 149592), (1084, 113712), (1104, 111652), (1236, 99728), (1472, 83739), (1626, 75808), (1648, 74796), (2168, 56856), (2208, 55826), (2369, 52032), (2472, 49864), (3252, 37904), (3296, 37398), (4336, 28428), (4416, 27913), (4738, 26016), (4944, 24932), (6233, 19776), (6504, 18952), (6592, 18699), (7107, 17344), (8672, 14214), (9476, 13008), (9888, 12466)]