166685655356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1\times {\mathrm{19687}}^1$

素因数の和:20610

約数の個数: 48

約数和(自身を含む): 319737530112

約数和(自身を除く): 153051874756

約数列:

[1, 2, 4, 11, 22, 44, 337, 571, 674, 1142, 1348, 2284, 3707, 6281, 7414, 12562, 14828, 19687, 25124, 39374, 78748, 192427, 216557, 384854, 433114, 769708, 866228, 2116697, 4233394, 6634519, 8466788, 11241277, 13269038, 22482554, 26538076, 44965108, 72979709, 123654047, 145959418, 247308094, 291918836, 494616188, 3788310349, 7576620698, 15153241396, 41671413839, 83342827678, 166685655356]

約数ペア:

[(1, 166685655356), (2, 83342827678), (4, 41671413839), (11, 15153241396), (22, 7576620698), (44, 3788310349), (337, 494616188), (571, 291918836), (674, 247308094), (1142, 145959418), (1348, 123654047), (2284, 72979709), (3707, 44965108), (6281, 26538076), (7414, 22482554), (12562, 13269038), (14828, 11241277), (19687, 8466788), (25124, 6634519), (39374, 4233394), (78748, 2116697), (192427, 866228), (216557, 769708), (384854, 433114)]