148735128

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19927}}^1$

素因数の和:20247

約数の個数: 32

約数和(自身を含む): 373052160

約数和(自身を除く): 224317032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 19927, 39854, 59781, 79708, 119562, 159416, 239124, 478248, 6197297, 12394594, 18591891, 24789188, 37183782, 49578376, 74367564, 148735128]

約数ペア:

[(1, 148735128), (2, 74367564), (3, 49578376), (4, 37183782), (6, 24789188), (8, 18591891), (12, 12394594), (24, 6197297), (311, 478248), (622, 239124), (933, 159416), (1244, 119562), (1866, 79708), (2488, 59781), (3732, 39854), (7464, 19927)]