137843734

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{110629}}^1$

素因数の和:110727

約数の個数: 16

約数和(自身を含む): 238960800

約数和(自身を除く): 101117066

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 110629, 221258, 774403, 1548806, 9845981, 19691962, 68921867, 137843734]

約数ペア:

[(1, 137843734), (2, 68921867), (7, 19691962), (14, 9845981), (89, 1548806), (178, 774403), (623, 221258), (1246, 110629)]