147377264

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{6473}}^1$

素因数の和:7904

約数の個数: 20

約数和(自身を含む): 285788256

約数和(自身を除く): 138410992

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 6473, 11384, 12946, 22768, 25892, 51784, 103568, 9211079, 18422158, 36844316, 73688632, 147377264]

約数ペア:

[(1, 147377264), (2, 73688632), (4, 36844316), (8, 18422158), (16, 9211079), (1423, 103568), (2846, 51784), (5692, 25892), (6473, 22768), (11384, 12946)]