168132068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{5743}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 317482368

約数和(自身を除く): 149350300

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 5743, 7319, 11486, 14638, 22972, 29276, 74659, 149318, 298636, 3233309, 6466618, 12933236, 42033017, 84066034, 168132068]

約数ペア:

[(1, 168132068), (2, 84066034), (4, 42033017), (13, 12933236), (26, 6466618), (52, 3233309), (563, 298636), (1126, 149318), (2252, 74659), (5743, 29276), (7319, 22972), (11486, 14638)]