156773167090

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{21214231}}^1$

素因数の和:21214977

約数の個数: 16

約数和(自身を含む): 282573570240

約数和(自身を除く): 125800403150

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 21214231, 42428462, 106071155, 212142310, 15677316709, 31354633418, 78386583545, 156773167090]

約数ペア:

[(1, 156773167090), (2, 78386583545), (5, 31354633418), (10, 15677316709), (739, 212142310), (1478, 106071155), (3695, 42428462), (7390, 21214231)]