148957216

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{23629}}^1$

素因数の和:23836

約数の個数: 24

約数和(自身を含む): 294760620

約数和(自身を除く): 145803404

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 23629, 47258, 94516, 189032, 378064, 756128, 4654913, 9309826, 18619652, 37239304, 74478608, 148957216]

約数ペア:

[(1, 148957216), (2, 74478608), (4, 37239304), (8, 18619652), (16, 9309826), (32, 4654913), (197, 756128), (394, 378064), (788, 189032), (1576, 94516), (3152, 47258), (6304, 23629)]