164908968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{981601}}^1$

素因数の和:981617

約数の個数: 32

約数和(自身を含む): 471168960

約数和(自身を除く): 306259992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 981601, 1963202, 2944803, 3926404, 5889606, 6871207, 7852808, 11779212, 13742414, 20613621, 23558424, 27484828, 41227242, 54969656, 82454484, 164908968]

約数ペア:

[(1, 164908968), (2, 82454484), (3, 54969656), (4, 41227242), (6, 27484828), (7, 23558424), (8, 20613621), (12, 13742414), (14, 11779212), (21, 7852808), (24, 6871207), (28, 5889606), (42, 3926404), (56, 2944803), (84, 1963202), (168, 981601)]