105145438

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 159369840

約数和(自身を除く): 54224402

約数列:

[1, 2, 139, 278, 613, 617, 1226, 1234, 85207, 85763, 170414, 171526, 378221, 756442, 52572719, 105145438]

約数ペア:

[(1, 105145438), (2, 52572719), (139, 756442), (278, 378221), (613, 171526), (617, 170414), (1226, 85763), (1234, 85207)]