120674286

素因数分解:

$2^1\times 3^7\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 277724160

約数和(自身を除く): 157049874

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 587, 729, 846, 1174, 1269, 1458, 1761, 2187, 2538, 3522, 3807, 4374, 5283, 7614, 10566, 11421, 15849, 22842, 27589, 31698, 34263, 47547, 55178, 68526, 82767, 95094, 102789, 142641, 165534, 205578, 248301, 285282, 427923, 496602, 744903, 855846, 1283769, 1489806, 2234709, 2567538, 4469418, 6704127, 13408254, 20112381, 40224762, 60337143, 120674286]

約数ペア:

[(1, 120674286), (2, 60337143), (3, 40224762), (6, 20112381), (9, 13408254), (18, 6704127), (27, 4469418), (47, 2567538), (54, 2234709), (81, 1489806), (94, 1283769), (141, 855846), (162, 744903), (243, 496602), (282, 427923), (423, 285282), (486, 248301), (587, 205578), (729, 165534), (846, 142641), (1174, 102789), (1269, 95094), (1458, 82767), (1761, 68526), (2187, 55178), (2538, 47547), (3522, 34263), (3807, 31698), (4374, 27589), (5283, 22842), (7614, 15849), (10566, 11421)]