165594736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{252431}}^1$

素因数の和:252480

約数の個数: 20

約数和(自身を含む): 328666464

約数和(自身を除く): 163071728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 252431, 504862, 1009724, 2019448, 4038896, 10349671, 20699342, 41398684, 82797368, 165594736]

約数ペア:

[(1, 165594736), (2, 82797368), (4, 41398684), (8, 20699342), (16, 10349671), (41, 4038896), (82, 2019448), (164, 1009724), (328, 504862), (656, 252431)]