140793714

素因数分解:

$2^1\times 3^5\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 317815680

約数和(自身を除く): 177021966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 542, 813, 1069, 1626, 2138, 2439, 3207, 4878, 6414, 7317, 9621, 14634, 19242, 21951, 28863, 43902, 57726, 65853, 86589, 131706, 173178, 259767, 289699, 519534, 579398, 869097, 1738194, 2607291, 5214582, 7821873, 15643746, 23465619, 46931238, 70396857, 140793714]

約数ペア:

[(1, 140793714), (2, 70396857), (3, 46931238), (6, 23465619), (9, 15643746), (18, 7821873), (27, 5214582), (54, 2607291), (81, 1738194), (162, 869097), (243, 579398), (271, 519534), (486, 289699), (542, 259767), (813, 173178), (1069, 131706), (1626, 86589), (2138, 65853), (2439, 57726), (3207, 43902), (4878, 28863), (6414, 21951), (7317, 19242), (9621, 14634)]