181186144

素因数分解:

$2^5\times {\mathrm{2131}}^1\times {\mathrm{2657}}^1$

素因数の和:4798

約数の個数: 24

約数和(自身を含む): 357011928

約数和(自身を除く): 175825784

約数列:

[1, 2, 4, 8, 16, 32, 2131, 2657, 4262, 5314, 8524, 10628, 17048, 21256, 34096, 42512, 68192, 85024, 5662067, 11324134, 22648268, 45296536, 90593072, 181186144]

約数ペア:

[(1, 181186144), (2, 90593072), (4, 45296536), (8, 22648268), (16, 11324134), (32, 5662067), (2131, 85024), (2657, 68192), (4262, 42512), (5314, 34096), (8524, 21256), (10628, 17048)]