127679814

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18386

約数の個数: 40

約数和(自身を含む): 292766760

約数和(自身を除く): 165086946

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 18329, 36658, 54987, 109974, 164961, 329922, 494883, 788147, 989766, 1484649, 1576294, 2364441, 2969298, 4728882, 7093323, 14186646, 21279969, 42559938, 63839907, 127679814]

約数ペア:

[(1, 127679814), (2, 63839907), (3, 42559938), (6, 21279969), (9, 14186646), (18, 7093323), (27, 4728882), (43, 2969298), (54, 2364441), (81, 1576294), (86, 1484649), (129, 989766), (162, 788147), (258, 494883), (387, 329922), (774, 164961), (1161, 109974), (2322, 54987), (3483, 36658), (6966, 18329)]