110945408

素因数分解:

$2^7\times 7^4\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 272131155

約数和(自身を除く): 161185747

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 343, 361, 392, 448, 532, 608, 686, 722, 784, 896, 931, 1064, 1216, 1372, 1444, 1568, 1862, 2128, 2401, 2432, 2527, 2744, 2888, 3136, 3724, 4256, 4802, 5054, 5488, 5776, 6272, 6517, 7448, 8512, 9604, 10108, 10976, 11552, 13034, 14896, 17024, 17689, 19208, 20216, 21952, 23104, 26068, 29792, 35378, 38416, 40432, 43904, 45619, 46208, 52136, 59584, 70756, 76832, 80864, 91238, 104272, 119168, 123823, 141512, 153664, 161728, 182476, 208544, 247646, 283024, 307328, 323456, 364952, 417088, 495292, 566048, 729904, 834176, 866761, 990584, 1132096, 1459808, 1733522, 1981168, 2264192, 2919616, 3467044, 3962336, 5839232, 6934088, 7924672, 13868176, 15849344, 27736352, 55472704, 110945408]

約数ペア:

[(1, 110945408), (2, 55472704), (4, 27736352), (7, 15849344), (8, 13868176), (14, 7924672), (16, 6934088), (19, 5839232), (28, 3962336), (32, 3467044), (38, 2919616), (49, 2264192), (56, 1981168), (64, 1733522), (76, 1459808), (98, 1132096), (112, 990584), (128, 866761), (133, 834176), (152, 729904), (196, 566048), (224, 495292), (266, 417088), (304, 364952), (343, 323456), (361, 307328), (392, 283024), (448, 247646), (532, 208544), (608, 182476), (686, 161728), (722, 153664), (784, 141512), (896, 123823), (931, 119168), (1064, 104272), (1216, 91238), (1372, 80864), (1444, 76832), (1568, 70756), (1862, 59584), (2128, 52136), (2401, 46208), (2432, 45619), (2527, 43904), (2744, 40432), (2888, 38416), (3136, 35378), (3724, 29792), (4256, 26068), (4802, 23104), (5054, 21952), (5488, 20216), (5776, 19208), (6272, 17689), (6517, 17024), (7448, 14896), (8512, 13034), (9604, 11552), (10108, 10976)]