156945106436

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1573921}}^1$

素因数の和:1574279

約数の個数: 24

約数和(自身を含む): 278565306936

約数和(自身を除く): 121620200500

約数列:

[1, 2, 4, 97, 194, 257, 388, 514, 1028, 24929, 49858, 99716, 1573921, 3147842, 6295684, 152670337, 305340674, 404497697, 610681348, 808995394, 1617990788, 39236276609, 78472553218, 156945106436]

約数ペア:

[(1, 156945106436), (2, 78472553218), (4, 39236276609), (97, 1617990788), (194, 808995394), (257, 610681348), (388, 404497697), (514, 305340674), (1028, 152670337), (24929, 6295684), (49858, 3147842), (99716, 1573921)]