137834270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15031}}^1$

素因数の和:15176

約数の個数: 32

約数和(自身を含む): 285728256

約数和(自身を除く): 147893986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 15031, 30062, 75155, 105217, 150310, 210434, 526085, 1052170, 1969061, 3938122, 9845305, 13783427, 19690610, 27566854, 68917135, 137834270]

約数ペア:

[(1, 137834270), (2, 68917135), (5, 27566854), (7, 19690610), (10, 13783427), (14, 9845305), (35, 3938122), (70, 1969061), (131, 1052170), (262, 526085), (655, 210434), (917, 150310), (1310, 105217), (1834, 75155), (4585, 30062), (9170, 15031)]