156765772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{5807}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 291259584

約数和(自身を除く): 134493812

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 5807, 6749, 11614, 13498, 23228, 26996, 98719, 197438, 394876, 2305379, 4610758, 9221516, 39191443, 78382886, 156765772]

約数ペア:

[(1, 156765772), (2, 78382886), (4, 39191443), (17, 9221516), (34, 4610758), (68, 2305379), (397, 394876), (794, 197438), (1588, 98719), (5807, 26996), (6749, 23228), (11614, 13498)]