168413508

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{31397}}^1$

素因数の和:31556

約数の個数: 36

約数和(自身を含む): 428582700

約数和(自身を除く): 260169192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 31397, 62794, 94191, 125588, 188382, 282573, 376764, 565146, 1130292, 4678153, 9356306, 14034459, 18712612, 28068918, 42103377, 56137836, 84206754, 168413508]

約数ペア:

[(1, 168413508), (2, 84206754), (3, 56137836), (4, 42103377), (6, 28068918), (9, 18712612), (12, 14034459), (18, 9356306), (36, 4678153), (149, 1130292), (298, 565146), (447, 376764), (596, 282573), (894, 188382), (1341, 125588), (1788, 94191), (2682, 62794), (5364, 31397)]