156915082276

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2794271}}^1$

素因数の和:2794515

約数の個数: 24

約数和(自身を含む): 279315429120

約数和(自身を除く): 122400346844

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 556, 14039, 28078, 56156, 2794271, 5588542, 11177084, 282221371, 388403669, 564442742, 776807338, 1128885484, 1553614676, 39228770569, 78457541138, 156915082276]

約数ペア:

[(1, 156915082276), (2, 78457541138), (4, 39228770569), (101, 1553614676), (139, 1128885484), (202, 776807338), (278, 564442742), (404, 388403669), (556, 282221371), (14039, 11177084), (28078, 5588542), (56156, 2794271)]