133874874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55921}}^1$

素因数の和:55955

約数の個数: 48

約数和(自身を含む): 348953280

約数和(自身を除く): 215078406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 55921, 111842, 167763, 335526, 391447, 503289, 782894, 1006578, 1062499, 1174341, 2124998, 2348682, 3187497, 3523023, 6374994, 7046046, 7437493, 9562491, 14874986, 19124982, 22312479, 44624958, 66937437, 133874874]

約数ペア:

[(1, 133874874), (2, 66937437), (3, 44624958), (6, 22312479), (7, 19124982), (9, 14874986), (14, 9562491), (18, 7437493), (19, 7046046), (21, 6374994), (38, 3523023), (42, 3187497), (57, 2348682), (63, 2124998), (114, 1174341), (126, 1062499), (133, 1006578), (171, 782894), (266, 503289), (342, 391447), (399, 335526), (798, 167763), (1197, 111842), (2394, 55921)]