134169938

素因数分解:

$2^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 236649600

約数和(自身を除く): 102479662

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 343, 686, 917, 1493, 1834, 2986, 6419, 10451, 12838, 20902, 44933, 73157, 89866, 146314, 195583, 391166, 512099, 1024198, 1369081, 2738162, 9583567, 19167134, 67084969, 134169938]

約数ペア:

[(1, 134169938), (2, 67084969), (7, 19167134), (14, 9583567), (49, 2738162), (98, 1369081), (131, 1024198), (262, 512099), (343, 391166), (686, 195583), (917, 146314), (1493, 89866), (1834, 73157), (2986, 44933), (6419, 20902), (10451, 12838)]