139220176

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 276544800

約数和(自身を除く): 137324624

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1061, 1112, 2122, 2224, 4244, 8201, 8488, 16402, 16976, 32804, 62599, 65608, 125198, 131216, 147479, 250396, 294958, 500792, 589916, 1001584, 1179832, 2359664, 8701261, 17402522, 34805044, 69610088, 139220176]

約数ペア:

[(1, 139220176), (2, 69610088), (4, 34805044), (8, 17402522), (16, 8701261), (59, 2359664), (118, 1179832), (139, 1001584), (236, 589916), (278, 500792), (472, 294958), (556, 250396), (944, 147479), (1061, 131216), (1112, 125198), (2122, 65608), (2224, 62599), (4244, 32804), (8201, 16976), (8488, 16402)]