170078512

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149717}}^1$

素因数の和:149796

約数の個数: 20

約数和(自身を含む): 334170576

約数和(自身を除く): 164092064

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 149717, 299434, 598868, 1197736, 2395472, 10629907, 21259814, 42519628, 85039256, 170078512]

約数ペア:

[(1, 170078512), (2, 85039256), (4, 42519628), (8, 21259814), (16, 10629907), (71, 2395472), (142, 1197736), (284, 598868), (568, 299434), (1136, 149717)]