128143488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 259619712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1319, 1408, 1472, 1518, 2024, 2112, 2208, 2638, 2944, 3036, 3957, 4048, 4224, 4416, 5276, 6072, 7914, 8096, 8832, 10552, 12144, 14509, 15828, 16192, 21104, 24288, 29018, 30337, 31656, 32384, 42208, 43527, 48576, 58036, 60674, 63312, 84416, 87054, 91011, 97152, 116072, 121348, 126624, 168832, 174108, 182022, 232144, 242696, 253248, 333707, 348216, 364044, 464288, 485392, 506496, 667414, 696432, 728088, 928576, 970784, 1001121, 1334828, 1392864, 1456176, 1857152, 1941568, 2002242, 2669656, 2785728, 2912352, 3883136, 4004484, 5339312, 5571456, 5824704, 8008968, 10678624, 11649408, 16017936, 21357248, 32035872, 42714496, 64071744, 128143488]

約数ペア:

[(1, 128143488), (2, 64071744), (3, 42714496), (4, 32035872), (6, 21357248), (8, 16017936), (11, 11649408), (12, 10678624), (16, 8008968), (22, 5824704), (23, 5571456), (24, 5339312), (32, 4004484), (33, 3883136), (44, 2912352), (46, 2785728), (48, 2669656), (64, 2002242), (66, 1941568), (69, 1857152), (88, 1456176), (92, 1392864), (96, 1334828), (128, 1001121), (132, 970784), (138, 928576), (176, 728088), (184, 696432), (192, 667414), (253, 506496), (264, 485392), (276, 464288), (352, 364044), (368, 348216), (384, 333707), (506, 253248), (528, 242696), (552, 232144), (704, 182022), (736, 174108), (759, 168832), (1012, 126624), (1056, 121348), (1104, 116072), (1319, 97152), (1408, 91011), (1472, 87054), (1518, 84416), (2024, 63312), (2112, 60674), (2208, 58036), (2638, 48576), (2944, 43527), (3036, 42208), (3957, 32384), (4048, 31656), (4224, 30337), (4416, 29018), (5276, 24288), (6072, 21104), (7914, 16192), (8096, 15828), (8832, 14509), (10552, 12144)]