164562456

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{2441}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 419486760

約数和(自身を除く): 254924304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 2441, 2809, 4882, 5618, 7323, 8427, 9764, 11236, 14646, 16854, 19528, 22472, 29292, 33708, 58584, 67416, 129373, 258746, 388119, 517492, 776238, 1034984, 1552476, 3104952, 6856769, 13713538, 20570307, 27427076, 41140614, 54854152, 82281228, 164562456]

約数ペア:

[(1, 164562456), (2, 82281228), (3, 54854152), (4, 41140614), (6, 27427076), (8, 20570307), (12, 13713538), (24, 6856769), (53, 3104952), (106, 1552476), (159, 1034984), (212, 776238), (318, 517492), (424, 388119), (636, 258746), (1272, 129373), (2441, 67416), (2809, 58584), (4882, 33708), (5618, 29292), (7323, 22472), (8427, 19528), (9764, 16854), (11236, 14646)]