158188576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54323}}^1$

素因数の和:54353

約数の個数: 48

約数和(自身を含む): 383310144

約数和(自身を除く): 225121568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54323, 108646, 217292, 380261, 434584, 706199, 760522, 869168, 1412398, 1521044, 1738336, 2824796, 3042088, 4943393, 5649592, 6084176, 9886786, 11299184, 12168352, 19773572, 22598368, 39547144, 79094288, 158188576]

約数ペア:

[(1, 158188576), (2, 79094288), (4, 39547144), (7, 22598368), (8, 19773572), (13, 12168352), (14, 11299184), (16, 9886786), (26, 6084176), (28, 5649592), (32, 4943393), (52, 3042088), (56, 2824796), (91, 1738336), (104, 1521044), (112, 1412398), (182, 869168), (208, 760522), (224, 706199), (364, 434584), (416, 380261), (728, 217292), (1456, 108646), (2912, 54323)]