161193528

素因数分解:

$2^3\times 3^2\times {\mathrm{2238799}}^1$

素因数の和:2238811

約数の個数: 24

約数和(自身を含む): 436566000

約数和(自身を除く): 275372472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2238799, 4477598, 6716397, 8955196, 13432794, 17910392, 20149191, 26865588, 40298382, 53731176, 80596764, 161193528]

約数ペア:

[(1, 161193528), (2, 80596764), (3, 53731176), (4, 40298382), (6, 26865588), (8, 20149191), (9, 17910392), (12, 13432794), (18, 8955196), (24, 6716397), (36, 4477598), (72, 2238799)]