155114476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 305690112

約数和(自身を除く): 150575636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 107, 188, 214, 428, 517, 701, 1034, 1177, 1402, 2068, 2354, 2804, 4708, 5029, 7711, 10058, 15422, 20116, 30844, 32947, 55319, 65894, 75007, 110638, 131788, 150014, 221276, 300028, 362417, 724834, 825077, 1449668, 1650154, 3300308, 3525329, 7050658, 14101316, 38778619, 77557238, 155114476]

約数ペア:

[(1, 155114476), (2, 77557238), (4, 38778619), (11, 14101316), (22, 7050658), (44, 3525329), (47, 3300308), (94, 1650154), (107, 1449668), (188, 825077), (214, 724834), (428, 362417), (517, 300028), (701, 221276), (1034, 150014), (1177, 131788), (1402, 110638), (2068, 75007), (2354, 65894), (2804, 55319), (4708, 32947), (5029, 30844), (7711, 20116), (10058, 15422)]