142297216

素因数分解:

$2^7\times {\mathrm{883}}^1\times {\mathrm{1259}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 284029200

約数和(自身を除く): 141731984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 883, 1259, 1766, 2518, 3532, 5036, 7064, 10072, 14128, 20144, 28256, 40288, 56512, 80576, 113024, 161152, 1111697, 2223394, 4446788, 8893576, 17787152, 35574304, 71148608, 142297216]

約数ペア:

[(1, 142297216), (2, 71148608), (4, 35574304), (8, 17787152), (16, 8893576), (32, 4446788), (64, 2223394), (128, 1111697), (883, 161152), (1259, 113024), (1766, 80576), (2518, 56512), (3532, 40288), (5036, 28256), (7064, 20144), (10072, 14128)]