164745428690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{969090757}}^1$

素因数の和:969090781

約数の個数: 16

約数和(自身を含む): 313985405592

約数和(自身を除く): 149239976902

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 969090757, 1938181514, 4845453785, 9690907570, 16474542869, 32949085738, 82372714345, 164745428690]

約数ペア:

[(1, 164745428690), (2, 82372714345), (5, 32949085738), (10, 16474542869), (17, 9690907570), (34, 4845453785), (85, 1938181514), (170, 969090757)]