156927666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{162451}}^1$

素因数の和:162486

約数の個数: 32

約数和(自身を含む): 374289408

約数和(自身を除く): 217361742

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 162451, 324902, 487353, 974706, 1137157, 2274314, 3411471, 3736373, 6822942, 7472746, 11209119, 22418238, 26154611, 52309222, 78463833, 156927666]

約数ペア:

[(1, 156927666), (2, 78463833), (3, 52309222), (6, 26154611), (7, 22418238), (14, 11209119), (21, 7472746), (23, 6822942), (42, 3736373), (46, 3411471), (69, 2274314), (138, 1137157), (161, 974706), (322, 487353), (483, 324902), (966, 162451)]