171942984

素因数分解:

$2^3\times 3^2\times {\mathrm{2388097}}^1$

素因数の和:2388109

約数の個数: 24

約数和(自身を含む): 465679110

約数和(自身を除く): 293736126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2388097, 4776194, 7164291, 9552388, 14328582, 19104776, 21492873, 28657164, 42985746, 57314328, 85971492, 171942984]

約数ペア:

[(1, 171942984), (2, 85971492), (3, 57314328), (4, 42985746), (6, 28657164), (8, 21492873), (9, 19104776), (12, 14328582), (18, 9552388), (24, 7164291), (36, 4776194), (72, 2388097)]