161588674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2722

約数の個数: 24

約数和(自身を含む): 263941632

約数和(自身を除く): 102352958

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 2483, 2503, 4966, 5006, 32279, 32539, 64558, 65078, 423007, 478073, 846014, 956146, 6214949, 12429898, 80794337, 161588674]

約数ペア:

[(1, 161588674), (2, 80794337), (13, 12429898), (26, 6214949), (169, 956146), (191, 846014), (338, 478073), (382, 423007), (2483, 65078), (2503, 64558), (4966, 32539), (5006, 32279)]