137804534

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{56897}}^1$

素因数の和:57079

約数の個数: 16

約数和(自身を含む): 237606048

約数和(自身を除く): 99801514

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 56897, 113794, 398279, 796558, 9843181, 19686362, 68902267, 137804534]

約数ペア:

[(1, 137804534), (2, 68902267), (7, 19686362), (14, 9843181), (173, 796558), (346, 398279), (1211, 113794), (2422, 56897)]