156912775166

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{182011}}^1$

素因数の和:182509

約数の個数: 48

約数和(自身を含む): 288831202560

約数和(自身を除く): 131918427394

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 463, 926, 931, 1862, 3241, 6482, 8797, 17594, 22687, 45374, 61579, 123158, 182011, 364022, 431053, 862106, 1274077, 2548154, 3458209, 6916418, 8918539, 17837078, 24207463, 48414926, 84271093, 168542186, 169452241, 338904482, 589897651, 1179795302, 1601150767, 3202301534, 4129283557, 8258567114, 11208055369, 22416110738, 78456387583, 156912775166]

約数ペア:

[(1, 156912775166), (2, 78456387583), (7, 22416110738), (14, 11208055369), (19, 8258567114), (38, 4129283557), (49, 3202301534), (98, 1601150767), (133, 1179795302), (266, 589897651), (463, 338904482), (926, 169452241), (931, 168542186), (1862, 84271093), (3241, 48414926), (6482, 24207463), (8797, 17837078), (17594, 8918539), (22687, 6916418), (45374, 3458209), (61579, 2548154), (123158, 1274077), (182011, 862106), (364022, 431053)]