168048148

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{43717}}^1$

素因数の和:43783

約数の個数: 18

約数和(自身を含む): 303883818

約数和(自身を除く): 135835670

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 43717, 87434, 174868, 1355227, 2710454, 5420908, 42012037, 84024074, 168048148]

約数ペア:

[(1, 168048148), (2, 84024074), (4, 42012037), (31, 5420908), (62, 2710454), (124, 1355227), (961, 174868), (1922, 87434), (3844, 43717)]