161320584

素因数分解:

$2^3\times 3^1\times {\mathrm{6721691}}^1$

素因数の和:6721700

約数の個数: 16

約数和(自身を含む): 403301520

約数和(自身を除く): 241980936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6721691, 13443382, 20165073, 26886764, 40330146, 53773528, 80660292, 161320584]

約数ペア:

[(1, 161320584), (2, 80660292), (3, 53773528), (4, 40330146), (6, 26886764), (8, 20165073), (12, 13443382), (24, 6721691)]