166242536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{506837}}^1$

素因数の和:506884

約数の個数: 16

約数和(自身を含む): 319307940

約数和(自身を除く): 153065404

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 506837, 1013674, 2027348, 4054696, 20780317, 41560634, 83121268, 166242536]

約数ペア:

[(1, 166242536), (2, 83121268), (4, 41560634), (8, 20780317), (41, 4054696), (82, 2027348), (164, 1013674), (328, 506837)]