129507686

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6369

約数の個数: 48

約数和(自身を含む): 259536960

約数和(自身を除く): 130029274

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 6323, 10241, 12646, 20482, 44261, 69553, 88522, 120137, 139106, 240274, 309827, 486871, 619654, 840959, 973742, 1321507, 1681918, 2643014, 3408097, 5886713, 6816194, 9250549, 11773426, 18501098, 64753843, 129507686]

約数ペア:

[(1, 129507686), (2, 64753843), (7, 18501098), (11, 11773426), (14, 9250549), (19, 6816194), (22, 5886713), (38, 3408097), (49, 2643014), (77, 1681918), (98, 1321507), (133, 973742), (154, 840959), (209, 619654), (266, 486871), (418, 309827), (539, 240274), (931, 139106), (1078, 120137), (1463, 88522), (1862, 69553), (2926, 44261), (6323, 20482), (10241, 12646)]