161465166

素因数分解:

$2^1\times 3^2\times {\mathrm{2539}}^1\times {\mathrm{3533}}^1$

素因数の和:6080

約数の個数: 24

約数和(自身を含む): 350078040

約数和(自身を除く): 188612874

約数列:

[1, 2, 3, 6, 9, 18, 2539, 3533, 5078, 7066, 7617, 10599, 15234, 21198, 22851, 31797, 45702, 63594, 8970287, 17940574, 26910861, 53821722, 80732583, 161465166]

約数ペア:

[(1, 161465166), (2, 80732583), (3, 53821722), (6, 26910861), (9, 17940574), (18, 8970287), (2539, 63594), (3533, 45702), (5078, 31797), (7066, 22851), (7617, 21198), (10599, 15234)]