161708472

素因数分解:

$2^3\times 3^2\times {\mathrm{2245951}}^1$

素因数の和:2245963

約数の個数: 24

約数和(自身を含む): 437960640

約数和(自身を除く): 276252168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2245951, 4491902, 6737853, 8983804, 13475706, 17967608, 20213559, 26951412, 40427118, 53902824, 80854236, 161708472]

約数ペア:

[(1, 161708472), (2, 80854236), (3, 53902824), (4, 40427118), (6, 26951412), (8, 20213559), (9, 17967608), (12, 13475706), (18, 8983804), (24, 6737853), (36, 4491902), (72, 2245951)]