140101904

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{24391}}^1$

素因数の和:24758

約数の個数: 20

約数和(自身を含む): 272214720

約数和(自身を除く): 132112816

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 24391, 48782, 97564, 195128, 390256, 8756369, 17512738, 35025476, 70050952, 140101904]

約数ペア:

[(1, 140101904), (2, 70050952), (4, 35025476), (8, 17512738), (16, 8756369), (359, 390256), (718, 195128), (1436, 97564), (2872, 48782), (5744, 24391)]