156615116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130079}}^1$

素因数の和:130133

約数の個数: 24

約数和(自身を含む): 320517120

約数和(自身を除く): 163902004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 130079, 260158, 520316, 910553, 1821106, 3642212, 5593397, 11186794, 22373588, 39153779, 78307558, 156615116]

約数ペア:

[(1, 156615116), (2, 78307558), (4, 39153779), (7, 22373588), (14, 11186794), (28, 5593397), (43, 3642212), (86, 1821106), (172, 910553), (301, 520316), (602, 260158), (1204, 130079)]