153003116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127079}}^1$

素因数の和:127133

約数の個数: 24

約数和(自身を含む): 313125120

約数和(自身を除く): 160122004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 127079, 254158, 508316, 889553, 1779106, 3558212, 5464397, 10928794, 21857588, 38250779, 76501558, 153003116]

約数ペア:

[(1, 153003116), (2, 76501558), (4, 38250779), (7, 21857588), (14, 10928794), (28, 5464397), (43, 3558212), (86, 1779106), (172, 889553), (301, 508316), (602, 254158), (1204, 127079)]