148640987044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1721}}^1\times {\mathrm{2213}}^1$

素因数の和:4836

約数の個数: 48

約数和(自身を含む): 284382596736

約数和(自身を除く): 135741609692

約数列:

[1, 2, 4, 11, 22, 44, 887, 1721, 1774, 2213, 3442, 3548, 4426, 6884, 8852, 9757, 18931, 19514, 24343, 37862, 39028, 48686, 75724, 97372, 1526527, 1962931, 3053054, 3808573, 3925862, 6106108, 7617146, 7851724, 15234292, 16791797, 21592241, 33583594, 41894303, 43184482, 67167188, 83788606, 86368964, 167577212, 3378204251, 6756408502, 13512817004, 37160246761, 74320493522, 148640987044]

約数ペア:

[(1, 148640987044), (2, 74320493522), (4, 37160246761), (11, 13512817004), (22, 6756408502), (44, 3378204251), (887, 167577212), (1721, 86368964), (1774, 83788606), (2213, 67167188), (3442, 43184482), (3548, 41894303), (4426, 33583594), (6884, 21592241), (8852, 16791797), (9757, 15234292), (18931, 7851724), (19514, 7617146), (24343, 6106108), (37862, 3925862), (39028, 3808573), (48686, 3053054), (75724, 1962931), (97372, 1526527)]