122485153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 162518400

約数和(自身を除く): 40033247

約数列:

[1, 7, 17, 19, 49, 71, 109, 119, 133, 323, 497, 763, 833, 931, 1207, 1349, 1853, 2071, 2261, 3479, 5341, 7739, 8449, 9443, 12971, 14497, 15827, 22933, 35207, 54173, 59143, 66101, 90797, 101479, 131563, 147041, 160531, 246449, 379211, 920941, 1029287, 1123717, 1725143, 2499697, 6446587, 7205009, 17497879, 122485153]

約数ペア:

[(1, 122485153), (7, 17497879), (17, 7205009), (19, 6446587), (49, 2499697), (71, 1725143), (109, 1123717), (119, 1029287), (133, 920941), (323, 379211), (497, 246449), (763, 160531), (833, 147041), (931, 131563), (1207, 101479), (1349, 90797), (1853, 66101), (2071, 59143), (2261, 54173), (3479, 35207), (5341, 22933), (7739, 15827), (8449, 14497), (9443, 12971)]