135890292

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 321612480

約数和(自身を除く): 185722188

約数列:

[1, 2, 3, 4, 6, 12, 139, 257, 278, 317, 417, 514, 556, 634, 771, 834, 951, 1028, 1268, 1542, 1668, 1902, 3084, 3804, 35723, 44063, 71446, 81469, 88126, 107169, 132189, 142892, 162938, 176252, 214338, 244407, 264378, 325876, 428676, 488814, 528756, 977628, 11324191, 22648382, 33972573, 45296764, 67945146, 135890292]

約数ペア:

[(1, 135890292), (2, 67945146), (3, 45296764), (4, 33972573), (6, 22648382), (12, 11324191), (139, 977628), (257, 528756), (278, 488814), (317, 428676), (417, 325876), (514, 264378), (556, 244407), (634, 214338), (771, 176252), (834, 162938), (951, 142892), (1028, 132189), (1268, 107169), (1542, 88126), (1668, 81469), (1902, 71446), (3084, 44063), (3804, 35723)]