152631908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{266839}}^1$

素因数の和:266867

約数の個数: 24

約数和(自身を含む): 313803840

約数和(自身を除く): 161171932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 266839, 533678, 1067356, 2935229, 3468907, 5870458, 6937814, 11740916, 13875628, 38157977, 76315954, 152631908]

約数ペア:

[(1, 152631908), (2, 76315954), (4, 38157977), (11, 13875628), (13, 11740916), (22, 6937814), (26, 5870458), (44, 3468907), (52, 2935229), (143, 1067356), (286, 533678), (572, 266839)]