172651776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 508612608

約数和(自身を除く): 335960832

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, 191, 192, 214, 256, 264, 321, 352, 382, 384, 428, 528, 573, 642, 704, 764, 768, 856, 1056, 1146, 1177, 1284, 1408, 1528, 1712, 2101, 2112, 2292, 2354, 2568, 2816, 3056, 3424, 3531, 4202, 4224, 4584, 4708, 5136, 6112, 6303, 6848, 7062, 8404, 8448, 9168, 9416, 10272, 12224, 12606, 13696, 14124, 16808, 18336, 18832, 20437, 20544, 24448, 25212, 27392, 28248, 33616, 36672, 37664, 40874, 41088, 48896, 50424, 56496, 61311, 67232, 73344, 75328, 81748, 82176, 100848, 112992, 122622, 134464, 146688, 150656, 163496, 201696, 224807, 225984, 245244, 268928, 301312, 326992, 403392, 449614, 451968, 490488, 537856, 653984, 674421, 806784, 899228, 903936, 980976, 1307968, 1348842, 1613568, 1798456, 1961952, 2615936, 2697684, 3596912, 3923904, 5231872, 5395368, 7193824, 7847808, 10790736, 14387648, 15695616, 21581472, 28775296, 43162944, 57550592, 86325888, 172651776]

約数ペア:

[(1, 172651776), (2, 86325888), (3, 57550592), (4, 43162944), (6, 28775296), (8, 21581472), (11, 15695616), (12, 14387648), (16, 10790736), (22, 7847808), (24, 7193824), (32, 5395368), (33, 5231872), (44, 3923904), (48, 3596912), (64, 2697684), (66, 2615936), (88, 1961952), (96, 1798456), (107, 1613568), (128, 1348842), (132, 1307968), (176, 980976), (191, 903936), (192, 899228), (214, 806784), (256, 674421), (264, 653984), (321, 537856), (352, 490488), (382, 451968), (384, 449614), (428, 403392), (528, 326992), (573, 301312), (642, 268928), (704, 245244), (764, 225984), (768, 224807), (856, 201696), (1056, 163496), (1146, 150656), (1177, 146688), (1284, 134464), (1408, 122622), (1528, 112992), (1712, 100848), (2101, 82176), (2112, 81748), (2292, 75328), (2354, 73344), (2568, 67232), (2816, 61311), (3056, 56496), (3424, 50424), (3531, 48896), (4202, 41088), (4224, 40874), (4584, 37664), (4708, 36672), (5136, 33616), (6112, 28248), (6303, 27392), (6848, 25212), (7062, 24448), (8404, 20544), (8448, 20437), (9168, 18832), (9416, 18336), (10272, 16808), (12224, 14124), (12606, 13696)]