166705728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 112

約数和(自身を含む): 511478784

約数和(自身を除く): 344773056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1747, 1988, 2272, 2982, 3408, 3494, 3976, 4544, 5241, 5964, 6816, 6988, 7952, 10482, 11928, 12229, 13632, 13976, 15904, 20964, 23856, 24458, 27952, 31808, 36687, 41928, 47712, 48916, 55904, 73374, 83856, 95424, 97832, 111808, 124037, 146748, 167712, 195664, 248074, 293496, 335424, 372111, 391328, 496148, 586992, 744222, 782656, 868259, 992296, 1173984, 1488444, 1736518, 1984592, 2347968, 2604777, 2976888, 3473036, 3969184, 5209554, 5953776, 6946072, 7938368, 10419108, 11907552, 13892144, 20838216, 23815104, 27784288, 41676432, 55568576, 83352864, 166705728]

約数ペア:

[(1, 166705728), (2, 83352864), (3, 55568576), (4, 41676432), (6, 27784288), (7, 23815104), (8, 20838216), (12, 13892144), (14, 11907552), (16, 10419108), (21, 7938368), (24, 6946072), (28, 5953776), (32, 5209554), (42, 3969184), (48, 3473036), (56, 2976888), (64, 2604777), (71, 2347968), (84, 1984592), (96, 1736518), (112, 1488444), (142, 1173984), (168, 992296), (192, 868259), (213, 782656), (224, 744222), (284, 586992), (336, 496148), (426, 391328), (448, 372111), (497, 335424), (568, 293496), (672, 248074), (852, 195664), (994, 167712), (1136, 146748), (1344, 124037), (1491, 111808), (1704, 97832), (1747, 95424), (1988, 83856), (2272, 73374), (2982, 55904), (3408, 48916), (3494, 47712), (3976, 41928), (4544, 36687), (5241, 31808), (5964, 27952), (6816, 24458), (6988, 23856), (7952, 20964), (10482, 15904), (11928, 13976), (12229, 13632)]