117617144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 232966800

約数和(自身を除く): 115349656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 2441, 2536, 4882, 6023, 9764, 12046, 19528, 24092, 46379, 48184, 92758, 185516, 371032, 773797, 1547594, 3095188, 6190376, 14702143, 29404286, 58808572, 117617144]

約数ペア:

[(1, 117617144), (2, 58808572), (4, 29404286), (8, 14702143), (19, 6190376), (38, 3095188), (76, 1547594), (152, 773797), (317, 371032), (634, 185516), (1268, 92758), (2441, 48184), (2536, 46379), (4882, 24092), (6023, 19528), (9764, 12046)]