130919474

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 235164672

約数和(自身を除く): 104245198

約数列:

[1, 2, 7, 14, 49, 67, 98, 127, 134, 157, 254, 314, 469, 889, 938, 1099, 1778, 2198, 3283, 6223, 6566, 7693, 8509, 10519, 12446, 15386, 17018, 19939, 21038, 39878, 59563, 73633, 119126, 139573, 147266, 279146, 416941, 515431, 833882, 977011, 1030862, 1335913, 1954022, 2671826, 9351391, 18702782, 65459737, 130919474]

約数ペア:

[(1, 130919474), (2, 65459737), (7, 18702782), (14, 9351391), (49, 2671826), (67, 1954022), (98, 1335913), (127, 1030862), (134, 977011), (157, 833882), (254, 515431), (314, 416941), (469, 279146), (889, 147266), (938, 139573), (1099, 119126), (1778, 73633), (2198, 59563), (3283, 39878), (6223, 21038), (6566, 19939), (7693, 17018), (8509, 15386), (10519, 12446)]