139556224

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{3037}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 278888400

約数和(自身を除く): 139332176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 3037, 5744, 6074, 11488, 12148, 22976, 24296, 45952, 48592, 97184, 194368, 388736, 1090283, 2180566, 4361132, 8722264, 17444528, 34889056, 69778112, 139556224]

約数ペア:

[(1, 139556224), (2, 69778112), (4, 34889056), (8, 17444528), (16, 8722264), (32, 4361132), (64, 2180566), (128, 1090283), (359, 388736), (718, 194368), (1436, 97184), (2872, 48592), (3037, 45952), (5744, 24296), (6074, 22976), (11488, 12148)]