133519902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 286032384

約数和(自身を除く): 152512482

約数列:

[1, 2, 3, 6, 37, 43, 71, 74, 86, 111, 129, 142, 197, 213, 222, 258, 394, 426, 591, 1182, 1591, 2627, 3053, 3182, 4773, 5254, 6106, 7289, 7881, 8471, 9159, 9546, 13987, 14578, 15762, 16942, 18318, 21867, 25413, 27974, 41961, 43734, 50826, 83922, 112961, 225922, 313427, 338883, 517519, 601441, 626854, 677766, 940281, 1035038, 1202882, 1552557, 1804323, 1880562, 3105114, 3608646, 22253317, 44506634, 66759951, 133519902]

約数ペア:

[(1, 133519902), (2, 66759951), (3, 44506634), (6, 22253317), (37, 3608646), (43, 3105114), (71, 1880562), (74, 1804323), (86, 1552557), (111, 1202882), (129, 1035038), (142, 940281), (197, 677766), (213, 626854), (222, 601441), (258, 517519), (394, 338883), (426, 313427), (591, 225922), (1182, 112961), (1591, 83922), (2627, 50826), (3053, 43734), (3182, 41961), (4773, 27974), (5254, 25413), (6106, 21867), (7289, 18318), (7881, 16942), (8471, 15762), (9159, 14578), (9546, 13987)]