172319345002

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9283}}^1\times {\mathrm{9539}}^1$

素因数の和:18970

約数の個数: 32

約数和(自身を含む): 297593049600

約数和(自身を除く): 125273704598

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 9283, 9539, 18566, 19078, 64981, 66773, 129962, 133546, 1290337, 1325921, 2580674, 2651842, 9032359, 9281447, 18064718, 18562894, 88550537, 177101074, 619853759, 1239707518, 12308524643, 24617049286, 86159672501, 172319345002]

約数ペア:

[(1, 172319345002), (2, 86159672501), (7, 24617049286), (14, 12308524643), (139, 1239707518), (278, 619853759), (973, 177101074), (1946, 88550537), (9283, 18562894), (9539, 18064718), (18566, 9281447), (19078, 9032359), (64981, 2651842), (66773, 2580674), (129962, 1325921), (133546, 1290337)]