166193665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 63975935

約数列:

[1, 5, 11, 19, 55, 95, 209, 359, 443, 1045, 1795, 2215, 3949, 4873, 6821, 8417, 19745, 24365, 34105, 42085, 75031, 92587, 159037, 375155, 462935, 795185, 1749407, 3021703, 8747035, 15108515, 33238733, 166193665]

約数ペア:

[(1, 166193665), (5, 33238733), (11, 15108515), (19, 8747035), (55, 3021703), (95, 1749407), (209, 795185), (359, 462935), (443, 375155), (1045, 159037), (1795, 92587), (2215, 75031), (3949, 42085), (4873, 34105), (6821, 24365), (8417, 19745)]