123739026

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1117}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 254904000

約数和(自身を除く): 131164974

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 499, 998, 1117, 1497, 2234, 2994, 3351, 6702, 18463, 36926, 41329, 55389, 82658, 110778, 123987, 247974, 557383, 1114766, 1672149, 3344298, 20623171, 41246342, 61869513, 123739026]

約数ペア:

[(1, 123739026), (2, 61869513), (3, 41246342), (6, 20623171), (37, 3344298), (74, 1672149), (111, 1114766), (222, 557383), (499, 247974), (998, 123987), (1117, 110778), (1497, 82658), (2234, 55389), (2994, 41329), (3351, 36926), (6702, 18463)]