133556916

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{81239}}^1$

素因数の和:81383

約数の個数: 24

約数和(自身を含む): 313911360

約数和(自身を除く): 180354444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 81239, 162478, 243717, 324956, 487434, 974868, 11129743, 22259486, 33389229, 44518972, 66778458, 133556916]

約数ペア:

[(1, 133556916), (2, 66778458), (3, 44518972), (4, 33389229), (6, 22259486), (12, 11129743), (137, 974868), (274, 487434), (411, 324956), (548, 243717), (822, 162478), (1644, 81239)]