166885404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1447}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 445659648

約数和(自身を除く): 278774244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1373, 1447, 2746, 2894, 4119, 4341, 5492, 5788, 8238, 8682, 9611, 10129, 16476, 17364, 19222, 20258, 28833, 30387, 38444, 40516, 57666, 60774, 115332, 121548, 1986731, 3973462, 5960193, 7946924, 11920386, 13907117, 23840772, 27814234, 41721351, 55628468, 83442702, 166885404]

約数ペア:

[(1, 166885404), (2, 83442702), (3, 55628468), (4, 41721351), (6, 27814234), (7, 23840772), (12, 13907117), (14, 11920386), (21, 7946924), (28, 5960193), (42, 3973462), (84, 1986731), (1373, 121548), (1447, 115332), (2746, 60774), (2894, 57666), (4119, 40516), (4341, 38444), (5492, 30387), (5788, 28833), (8238, 20258), (8682, 19222), (9611, 17364), (10129, 16476)]