165872256

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 486466560

約数和(自身を除く): 320594304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 128, 132, 176, 192, 214, 264, 321, 352, 367, 384, 428, 528, 642, 704, 734, 856, 1056, 1101, 1177, 1284, 1408, 1468, 1712, 2112, 2202, 2354, 2568, 2936, 3424, 3531, 4037, 4224, 4404, 4708, 5136, 5872, 6848, 7062, 8074, 8808, 9416, 10272, 11744, 12111, 13696, 14124, 16148, 17616, 18832, 20544, 23488, 24222, 28248, 32296, 35232, 37664, 39269, 41088, 46976, 48444, 56496, 64592, 70464, 75328, 78538, 96888, 112992, 117807, 129184, 140928, 150656, 157076, 193776, 225984, 235614, 258368, 314152, 387552, 431959, 451968, 471228, 516736, 628304, 775104, 863918, 942456, 1256608, 1295877, 1550208, 1727836, 1884912, 2513216, 2591754, 3455672, 3769824, 5026432, 5183508, 6911344, 7539648, 10367016, 13822688, 15079296, 20734032, 27645376, 41468064, 55290752, 82936128, 165872256]

約数ペア:

[(1, 165872256), (2, 82936128), (3, 55290752), (4, 41468064), (6, 27645376), (8, 20734032), (11, 15079296), (12, 13822688), (16, 10367016), (22, 7539648), (24, 6911344), (32, 5183508), (33, 5026432), (44, 3769824), (48, 3455672), (64, 2591754), (66, 2513216), (88, 1884912), (96, 1727836), (107, 1550208), (128, 1295877), (132, 1256608), (176, 942456), (192, 863918), (214, 775104), (264, 628304), (321, 516736), (352, 471228), (367, 451968), (384, 431959), (428, 387552), (528, 314152), (642, 258368), (704, 235614), (734, 225984), (856, 193776), (1056, 157076), (1101, 150656), (1177, 140928), (1284, 129184), (1408, 117807), (1468, 112992), (1712, 96888), (2112, 78538), (2202, 75328), (2354, 70464), (2568, 64592), (2936, 56496), (3424, 48444), (3531, 46976), (4037, 41088), (4224, 39269), (4404, 37664), (4708, 35232), (5136, 32296), (5872, 28248), (6848, 24222), (7062, 23488), (8074, 20544), (8808, 18832), (9416, 17616), (10272, 16148), (11744, 14124), (12111, 13696)]