152222889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29347}}^1$

素因数の和:29389

約数の個数: 32

約数和(自身を含む): 262958080

約数和(自身を除く): 110735191

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 29347, 88041, 205429, 381511, 557593, 616287, 1144533, 1672779, 2670577, 3903151, 7248709, 8011731, 11709453, 21746127, 50740963, 152222889]

約数ペア:

[(1, 152222889), (3, 50740963), (7, 21746127), (13, 11709453), (19, 8011731), (21, 7248709), (39, 3903151), (57, 2670577), (91, 1672779), (133, 1144533), (247, 616287), (273, 557593), (399, 381511), (741, 205429), (1729, 88041), (5187, 29347)]