158402878

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{2749}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 243144000

約数和(自身を除く): 84741122

約数列:

[1, 2, 47, 94, 613, 1226, 2749, 5498, 28811, 57622, 129203, 258406, 1685137, 3370274, 79201439, 158402878]

約数ペア:

[(1, 158402878), (2, 79201439), (47, 3370274), (94, 1685137), (613, 258406), (1226, 129203), (2749, 57622), (5498, 28811)]