161044966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{22067}}^1$

素因数の和:22199

約数の個数: 16

約数和(自身を含む): 250251120

約数和(自身を除く): 89206154

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 22067, 44134, 904747, 1809494, 1963963, 3927926, 80522483, 161044966]

約数ペア:

[(1, 161044966), (2, 80522483), (41, 3927926), (82, 1963963), (89, 1809494), (178, 904747), (3649, 44134), (7298, 22067)]