82131642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{240151}}^1$

素因数の和:240178

約数の個数: 24

約数和(自身を含む): 187318560

約数和(自身を除く): 105186918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 240151, 480302, 720453, 1440906, 2161359, 4322718, 4562869, 9125738, 13688607, 27377214, 41065821, 82131642]

約数ペア:

[(1, 82131642), (2, 41065821), (3, 27377214), (6, 13688607), (9, 9125738), (18, 4562869), (19, 4322718), (38, 2161359), (57, 1440906), (114, 720453), (171, 480302), (342, 240151)]