166681554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18911}}^1$

素因数の和:19042

約数の個数: 32

約数和(自身を含む): 362202624

約数和(自身を除く): 195521070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 18911, 37822, 56733, 113466, 245843, 491686, 737529, 1475058, 2136943, 4273886, 6410829, 12821658, 27780259, 55560518, 83340777, 166681554]

約数ペア:

[(1, 166681554), (2, 83340777), (3, 55560518), (6, 27780259), (13, 12821658), (26, 6410829), (39, 4273886), (78, 2136943), (113, 1475058), (226, 737529), (339, 491686), (678, 245843), (1469, 113466), (2938, 56733), (4407, 37822), (8814, 18911)]