168521514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{7027}}^1$

素因数の和:7610

約数の個数: 32

約数和(自身を含む): 385921536

約数和(自身を除く): 217400022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 3426, 3997, 7027, 7994, 11991, 14054, 21081, 23982, 42162, 49189, 98378, 147567, 295134, 4012417, 8024834, 12037251, 24074502, 28086919, 56173838, 84260757, 168521514]

約数ペア:

[(1, 168521514), (2, 84260757), (3, 56173838), (6, 28086919), (7, 24074502), (14, 12037251), (21, 8024834), (42, 4012417), (571, 295134), (1142, 147567), (1713, 98378), (3426, 49189), (3997, 42162), (7027, 23982), (7994, 21081), (11991, 14054)]