168705768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91291}}^1$

素因数の和:91318

約数の個数: 64

約数和(自身を含む): 525841920

約数和(自身を除く): 357136152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 91291, 182582, 273873, 365164, 547746, 639037, 730328, 1004201, 1095492, 1278074, 1917111, 2008402, 2190984, 2556148, 3012603, 3834222, 4016804, 5112296, 6025206, 7029407, 7668444, 8033608, 12050412, 14058814, 15336888, 21088221, 24100824, 28117628, 42176442, 56235256, 84352884, 168705768]

約数ペア:

[(1, 168705768), (2, 84352884), (3, 56235256), (4, 42176442), (6, 28117628), (7, 24100824), (8, 21088221), (11, 15336888), (12, 14058814), (14, 12050412), (21, 8033608), (22, 7668444), (24, 7029407), (28, 6025206), (33, 5112296), (42, 4016804), (44, 3834222), (56, 3012603), (66, 2556148), (77, 2190984), (84, 2008402), (88, 1917111), (132, 1278074), (154, 1095492), (168, 1004201), (231, 730328), (264, 639037), (308, 547746), (462, 365164), (616, 273873), (924, 182582), (1848, 91291)]