145633376

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1811}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 328769280

約数和(自身を除く): 183135904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1436, 1811, 2513, 2872, 3622, 5026, 5744, 7244, 10052, 11488, 12677, 14488, 20104, 25354, 28976, 40208, 50708, 57952, 80416, 101416, 202832, 405664, 650149, 1300298, 2600596, 4551043, 5201192, 9102086, 10402384, 18204172, 20804768, 36408344, 72816688, 145633376]

約数ペア:

[(1, 145633376), (2, 72816688), (4, 36408344), (7, 20804768), (8, 18204172), (14, 10402384), (16, 9102086), (28, 5201192), (32, 4551043), (56, 2600596), (112, 1300298), (224, 650149), (359, 405664), (718, 202832), (1436, 101416), (1811, 80416), (2513, 57952), (2872, 50708), (3622, 40208), (5026, 28976), (5744, 25354), (7244, 20104), (10052, 14488), (11488, 12677)]