145556096

素因数分解:

$2^7\times 7^1\times {\mathrm{162451}}^1$

素因数の和:162472

約数の個数: 32

約数和(自身を含む): 331402080

約数和(自身を除く): 185845984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 162451, 324902, 649804, 1137157, 1299608, 2274314, 2599216, 4548628, 5198432, 9097256, 10396864, 18194512, 20793728, 36389024, 72778048, 145556096]

約数ペア:

[(1, 145556096), (2, 72778048), (4, 36389024), (7, 20793728), (8, 18194512), (14, 10396864), (16, 9097256), (28, 5198432), (32, 4548628), (56, 2599216), (64, 2274314), (112, 1299608), (128, 1137157), (224, 649804), (448, 324902), (896, 162451)]