167150116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{138829}}^1$

素因数の和:138883

約数の個数: 24

約数和(自身を含む): 342077120

約数和(自身を除く): 174927004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 138829, 277658, 555316, 971803, 1943606, 3887212, 5969647, 11939294, 23878588, 41787529, 83575058, 167150116]

約数ペア:

[(1, 167150116), (2, 83575058), (4, 41787529), (7, 23878588), (14, 11939294), (28, 5969647), (43, 3887212), (86, 1943606), (172, 971803), (301, 555316), (602, 277658), (1204, 138829)]