142365792

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20887}}^1$

素因数の和:20971

約数の個数: 48

約数和(自身を含む): 378991872

約数和(自身を除く): 236626080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 334192, 501288, 668384, 1002576, 1482977, 2005152, 2965954, 4448931, 5931908, 8897862, 11863816, 17795724, 23727632, 35591448, 47455264, 71182896, 142365792]

約数ペア:

[(1, 142365792), (2, 71182896), (3, 47455264), (4, 35591448), (6, 23727632), (8, 17795724), (12, 11863816), (16, 8897862), (24, 5931908), (32, 4448931), (48, 2965954), (71, 2005152), (96, 1482977), (142, 1002576), (213, 668384), (284, 501288), (426, 334192), (568, 250644), (852, 167096), (1136, 125322), (1704, 83548), (2272, 62661), (3408, 41774), (6816, 20887)]