168442181315

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{3637}}^1\times {\mathrm{23099}}^1$

素因数の和:27142

約数の個数: 16

約数和(自身を含む): 202699173600

約数和(自身を除く): 34256992285

約数列:

[1, 5, 401, 2005, 3637, 18185, 23099, 115495, 1458437, 7292185, 9262699, 46313495, 84011063, 420055315, 33688436263, 168442181315]

約数ペア:

[(1, 168442181315), (5, 33688436263), (401, 420055315), (2005, 84011063), (3637, 46313495), (18185, 9262699), (23099, 7292185), (115495, 1458437)]