181830094

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 285436800

約数和(自身を除く): 103606706

約数列:

[1, 2, 59, 67, 109, 118, 134, 211, 218, 422, 3953, 6431, 7303, 7906, 12449, 12862, 14137, 14606, 22999, 24898, 28274, 45998, 430877, 834083, 861754, 1356941, 1540933, 1668166, 2713882, 3081866, 90915047, 181830094]

約数ペア:

[(1, 181830094), (2, 90915047), (59, 3081866), (67, 2713882), (109, 1668166), (118, 1540933), (134, 1356941), (211, 861754), (218, 834083), (422, 430877), (3953, 45998), (6431, 28274), (7303, 24898), (7906, 22999), (12449, 14606), (12862, 14137)]