137974234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{20107}}^1$

素因数の和:20229

約数の個数: 16

約数和(自身を含む): 214270848

約数和(自身を除く): 76296614

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 20107, 40214, 945029, 1467811, 1890058, 2935622, 68987117, 137974234]

約数ペア:

[(1, 137974234), (2, 68987117), (47, 2935622), (73, 1890058), (94, 1467811), (146, 945029), (3431, 40214), (6862, 20107)]