168261962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{144307}}^1$

素因数の和:144373

約数の個数: 16

約数和(自身を含む): 280534752

約数和(自身を除く): 112272790

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 144307, 288614, 1587377, 3174754, 7648271, 15296542, 84130981, 168261962]

約数ペア:

[(1, 168261962), (2, 84130981), (11, 15296542), (22, 7648271), (53, 3174754), (106, 1587377), (583, 288614), (1166, 144307)]