172254378

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3779}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 352719360

約数和(自身を除く): 180464982

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 3779, 7558, 7597, 11337, 15194, 22674, 22791, 45582, 268309, 404353, 536618, 804927, 808706, 1213059, 1609854, 2426118, 28709063, 57418126, 86127189, 172254378]

約数ペア:

[(1, 172254378), (2, 86127189), (3, 57418126), (6, 28709063), (71, 2426118), (107, 1609854), (142, 1213059), (213, 808706), (214, 804927), (321, 536618), (426, 404353), (642, 268309), (3779, 45582), (7558, 22791), (7597, 22674), (11337, 15194)]