138457338

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{224041}}^1$

素因数の和:224149

約数の個数: 16

約数和(自身を含む): 279604416

約数和(自身を除く): 141147078

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 224041, 448082, 672123, 1344246, 23076223, 46152446, 69228669, 138457338]

約数ペア:

[(1, 138457338), (2, 69228669), (3, 46152446), (6, 23076223), (103, 1344246), (206, 672123), (309, 448082), (618, 224041)]