138450334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{61099}}^1$

素因数の和:61215

約数の個数: 16

約数和(自身を含む): 228758400

約数和(自身を除く): 90308066

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 61099, 122198, 672089, 1344178, 6293197, 12586394, 69225167, 138450334]

約数ペア:

[(1, 138450334), (2, 69225167), (11, 12586394), (22, 6293197), (103, 1344178), (206, 672089), (1133, 122198), (2266, 61099)]