140977606

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6929

約数の個数: 48

約数和(自身を含む): 282519360

約数和(自身を除く): 141541754

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, 6883, 10241, 13766, 20482, 48181, 75713, 96362, 130777, 151426, 261554, 337267, 529991, 674534, 915439, 1059982, 1438547, 1830878, 2877094, 3709937, 6408073, 7419874, 10069829, 12816146, 20139658, 70488803, 140977606]

約数ペア:

[(1, 140977606), (2, 70488803), (7, 20139658), (11, 12816146), (14, 10069829), (19, 7419874), (22, 6408073), (38, 3709937), (49, 2877094), (77, 1830878), (98, 1438547), (133, 1059982), (154, 915439), (209, 674534), (266, 529991), (418, 337267), (539, 261554), (931, 151426), (1078, 130777), (1463, 96362), (1862, 75713), (2926, 48181), (6883, 20482), (10241, 13766)]