128536936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9803}}^1$

素因数の和:9969

約数の個数: 32

約数和(自身を含む): 264708000

約数和(自身を除く): 136171064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 9803, 13112, 19606, 39212, 78424, 107833, 215666, 431332, 862664, 1460647, 2921294, 5842588, 11685176, 16067117, 32134234, 64268468, 128536936]

約数ペア:

[(1, 128536936), (2, 64268468), (4, 32134234), (8, 16067117), (11, 11685176), (22, 5842588), (44, 2921294), (88, 1460647), (149, 862664), (298, 431332), (596, 215666), (1192, 107833), (1639, 78424), (3278, 39212), (6556, 19606), (9803, 13112)]