131948174

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3187}}^1$

素因数の和:3479

約数の個数: 16

約数和(自身を含む): 200767488

約数和(自身を除く): 68819314

約数列:

[1, 2, 127, 163, 254, 326, 3187, 6374, 20701, 41402, 404749, 519481, 809498, 1038962, 65974087, 131948174]

約数ペア:

[(1, 131948174), (2, 65974087), (127, 1038962), (163, 809498), (254, 519481), (326, 404749), (3187, 41402), (6374, 20701)]