129795894

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 288025920

約数和(自身を除く): 158230026

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 711, 873, 941, 1422, 1746, 1882, 2823, 5646, 7663, 8469, 15326, 16938, 22989, 45978, 68967, 74339, 91277, 137934, 148678, 182554, 223017, 273831, 446034, 547662, 669051, 821493, 1338102, 1642986, 7210883, 14421766, 21632649, 43265298, 64897947, 129795894]

約数ペア:

[(1, 129795894), (2, 64897947), (3, 43265298), (6, 21632649), (9, 14421766), (18, 7210883), (79, 1642986), (97, 1338102), (158, 821493), (194, 669051), (237, 547662), (291, 446034), (474, 273831), (582, 223017), (711, 182554), (873, 148678), (941, 137934), (1422, 91277), (1746, 74339), (1882, 68967), (2823, 45978), (5646, 22989), (7663, 16938), (8469, 15326)]