156970275836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{10222081}}^1$

素因数の和:10222445

約数の個数: 24

約数和(自身を含む): 300529210800

約数和(自身を除く): 143558934964

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 10222081, 20444162, 40888324, 112442891, 224885782, 449771564, 3567506269, 7135012538, 14270025076, 39242568959, 78485137918, 156970275836]

約数ペア:

[(1, 156970275836), (2, 78485137918), (4, 39242568959), (11, 14270025076), (22, 7135012538), (44, 3567506269), (349, 449771564), (698, 224885782), (1396, 112442891), (3839, 40888324), (7678, 20444162), (15356, 10222081)]