128021268

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 308064960

約数和(自身を除く): 180043692

約数列:

[1, 2, 3, 4, 6, 12, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 708, 876, 2477, 4307, 4954, 7431, 8614, 9908, 12921, 14862, 17228, 25842, 29724, 51684, 146143, 180821, 292286, 361642, 438429, 542463, 584572, 723284, 876858, 1084926, 1753716, 2169852, 10668439, 21336878, 32005317, 42673756, 64010634, 128021268]

約数ペア:

[(1, 128021268), (2, 64010634), (3, 42673756), (4, 32005317), (6, 21336878), (12, 10668439), (59, 2169852), (73, 1753716), (118, 1084926), (146, 876858), (177, 723284), (219, 584572), (236, 542463), (292, 438429), (354, 361642), (438, 292286), (708, 180821), (876, 146143), (2477, 51684), (4307, 29724), (4954, 25842), (7431, 17228), (8614, 14862), (9908, 12921)]