156724542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{669763}}^1$

素因数の和:669784

約数の個数: 24

約数和(自身を含む): 365691144

約数和(自身を除く): 208966602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 669763, 1339526, 2009289, 4018578, 6027867, 8706919, 12055734, 17413838, 26120757, 52241514, 78362271, 156724542]

約数ペア:

[(1, 156724542), (2, 78362271), (3, 52241514), (6, 26120757), (9, 17413838), (13, 12055734), (18, 8706919), (26, 6027867), (39, 4018578), (78, 2009289), (117, 1339526), (234, 669763)]