161346318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8277

約数の個数: 48

約数和(自身を含む): 381026304

約数和(自身を除く): 219679986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 8191, 9849, 16382, 19698, 24573, 49146, 57337, 114674, 172011, 344022, 401359, 548797, 802718, 1097594, 1204077, 1646391, 2408154, 3292782, 3841579, 7683158, 11524737, 23049474, 26891053, 53782106, 80673159, 161346318]

約数ペア:

[(1, 161346318), (2, 80673159), (3, 53782106), (6, 26891053), (7, 23049474), (14, 11524737), (21, 7683158), (42, 3841579), (49, 3292782), (67, 2408154), (98, 1646391), (134, 1204077), (147, 1097594), (201, 802718), (294, 548797), (402, 401359), (469, 344022), (938, 172011), (1407, 114674), (2814, 57337), (3283, 49146), (6566, 24573), (8191, 19698), (9849, 16382)]