168805292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2953}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 305703552

約数和(自身を除く): 136898260

約数列:

[1, 2, 4, 31, 62, 124, 461, 922, 1844, 2953, 5906, 11812, 14291, 28582, 57164, 91543, 183086, 366172, 1361333, 2722666, 5445332, 42201323, 84402646, 168805292]

約数ペア:

[(1, 168805292), (2, 84402646), (4, 42201323), (31, 5445332), (62, 2722666), (124, 1361333), (461, 366172), (922, 183086), (1844, 91543), (2953, 57164), (5906, 28582), (11812, 14291)]