137163664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{70849}}^1$

素因数の和:70879

約数の個数: 30

約数和(自身を含む): 292114550

約数和(自身を除く): 154950886

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 70849, 141698, 283396, 566792, 779339, 1133584, 1558678, 3117356, 6234712, 8572729, 12469424, 17145458, 34290916, 68581832, 137163664]

約数ペア:

[(1, 137163664), (2, 68581832), (4, 34290916), (8, 17145458), (11, 12469424), (16, 8572729), (22, 6234712), (44, 3117356), (88, 1558678), (121, 1133584), (176, 779339), (242, 566792), (484, 283396), (968, 141698), (1936, 70849)]