157026431138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{21433}}^1\times {\mathrm{126317}}^1$

素因数の和:147781

約数の個数: 16

約数和(自身を含む): 243675001080

約数和(自身を除く): 86648569942

約数列:

[1, 2, 29, 58, 21433, 42866, 126317, 252634, 621557, 1243114, 3663193, 7326386, 2707352261, 5414704522, 78513215569, 157026431138]

約数ペア:

[(1, 157026431138), (2, 78513215569), (29, 5414704522), (58, 2707352261), (21433, 7326386), (42866, 3663193), (126317, 1243114), (252634, 621557)]