158352447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 247177728

約数和(自身を除く): 88825281

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 193, 253, 517, 529, 579, 759, 1081, 1551, 1587, 2123, 3243, 4439, 5819, 6369, 9071, 11891, 13317, 17457, 24863, 27213, 35673, 48829, 74589, 99781, 102097, 146487, 208633, 273493, 299343, 306291, 625899, 820479, 1123067, 2294963, 3369201, 4798559, 6884889, 14395677, 52784149, 158352447]

約数ペア:

[(1, 158352447), (3, 52784149), (11, 14395677), (23, 6884889), (33, 4798559), (47, 3369201), (69, 2294963), (141, 1123067), (193, 820479), (253, 625899), (517, 306291), (529, 299343), (579, 273493), (759, 208633), (1081, 146487), (1551, 102097), (1587, 99781), (2123, 74589), (3243, 48829), (4439, 35673), (5819, 27213), (6369, 24863), (9071, 17457), (11891, 13317)]