157518116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130829}}^1$

素因数の和:130883

約数の個数: 24

約数和(自身を含む): 322365120

約数和(自身を除く): 164847004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 130829, 261658, 523316, 915803, 1831606, 3663212, 5625647, 11251294, 22502588, 39379529, 78759058, 157518116]

約数ペア:

[(1, 157518116), (2, 78759058), (4, 39379529), (7, 22502588), (14, 11251294), (28, 5625647), (43, 3663212), (86, 1831606), (172, 915803), (301, 523316), (602, 261658), (1204, 130829)]