158850978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16871

約数の個数: 48

約数和(自身を含む): 376094208

約数和(自身を除く): 217243230

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 16831, 33662, 50493, 100986, 185141, 218803, 370282, 437606, 555423, 656409, 1110846, 1312818, 2036551, 2406833, 4073102, 4813666, 6109653, 7220499, 12219306, 14440998, 26475163, 52950326, 79425489, 158850978]

約数ペア:

[(1, 158850978), (2, 79425489), (3, 52950326), (6, 26475163), (11, 14440998), (13, 12219306), (22, 7220499), (26, 6109653), (33, 4813666), (39, 4073102), (66, 2406833), (78, 2036551), (121, 1312818), (143, 1110846), (242, 656409), (286, 555423), (363, 437606), (429, 370282), (726, 218803), (858, 185141), (1573, 100986), (3146, 50493), (4719, 33662), (9438, 16831)]