133639828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{116411}}^1$

素因数の和:116463

約数の個数: 24

約数和(自身を含む): 273801024

約数和(自身を除く): 140161196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 116411, 232822, 465644, 814877, 1629754, 3259508, 4772851, 9545702, 19091404, 33409957, 66819914, 133639828]

約数ペア:

[(1, 133639828), (2, 66819914), (4, 33409957), (7, 19091404), (14, 9545702), (28, 4772851), (41, 3259508), (82, 1629754), (164, 814877), (287, 465644), (574, 232822), (1148, 116411)]