155618484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1852601}}^1$

素因数の和:1852615

約数の個数: 24

約数和(自身を含む): 414982848

約数和(自身を除く): 259364364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1852601, 3705202, 5557803, 7410404, 11115606, 12968207, 22231212, 25936414, 38904621, 51872828, 77809242, 155618484]

約数ペア:

[(1, 155618484), (2, 77809242), (3, 51872828), (4, 38904621), (6, 25936414), (7, 22231212), (12, 12968207), (14, 11115606), (21, 7410404), (28, 5557803), (42, 3705202), (84, 1852601)]