123702942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1669}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 270299520

約数和(自身を除く): 146596578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1123, 1669, 2246, 3338, 3369, 5007, 6738, 10014, 12353, 18359, 24706, 36718, 37059, 55077, 74118, 110154, 1874287, 3748574, 5622861, 11245722, 20617157, 41234314, 61851471, 123702942]

約数ペア:

[(1, 123702942), (2, 61851471), (3, 41234314), (6, 20617157), (11, 11245722), (22, 5622861), (33, 3748574), (66, 1874287), (1123, 110154), (1669, 74118), (2246, 55077), (3338, 37059), (3369, 36718), (5007, 24706), (6738, 18359), (10014, 12353)]