164663356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287873}}^1$

素因数の和:287901

約数の個数: 24

約数和(自身を含む): 338539824

約数和(自身を除く): 173876468

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 287873, 575746, 1151492, 3166603, 3742349, 6333206, 7484698, 12666412, 14969396, 41165839, 82331678, 164663356]

約数ペア:

[(1, 164663356), (2, 82331678), (4, 41165839), (11, 14969396), (13, 12666412), (22, 7484698), (26, 6333206), (44, 3742349), (52, 3166603), (143, 1151492), (286, 575746), (572, 287873)]