156966906448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{52807}}^1\times {\mathrm{16889}}^1$

素因数の和:69715

約数の個数: 40

約数和(自身を含む): 331796888640

約数和(自身を除く): 174829982192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16889, 33778, 52807, 67556, 105614, 135112, 185779, 211228, 270224, 371558, 422456, 580877, 743116, 844912, 1161754, 1486232, 2323508, 2972464, 4647016, 9294032, 891857423, 1783714846, 3567429692, 7134859384, 9810431653, 14269718768, 19620863306, 39241726612, 78483453224, 156966906448]

約数ペア:

[(1, 156966906448), (2, 78483453224), (4, 39241726612), (8, 19620863306), (11, 14269718768), (16, 9810431653), (22, 7134859384), (44, 3567429692), (88, 1783714846), (176, 891857423), (16889, 9294032), (33778, 4647016), (52807, 2972464), (67556, 2323508), (105614, 1486232), (135112, 1161754), (185779, 844912), (211228, 743116), (270224, 580877), (371558, 422456)]