138221574

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{37337}}^1$

素因数の和:37959

約数の個数: 16

約数和(自身を含む): 276898608

約数和(自身を除く): 138677034

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 37337, 74674, 112011, 224022, 23036929, 46073858, 69110787, 138221574]

約数ペア:

[(1, 138221574), (2, 69110787), (3, 46073858), (6, 23036929), (617, 224022), (1234, 112011), (1851, 74674), (3702, 37337)]