127178154

素因数分解:

$2^1\times 3^3\times {\mathrm{2355151}}^1$

素因数の和:2355162

約数の個数: 16

約数和(自身を含む): 282618240

約数和(自身を除く): 155440086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2355151, 4710302, 7065453, 14130906, 21196359, 42392718, 63589077, 127178154]

約数ペア:

[(1, 127178154), (2, 63589077), (3, 42392718), (6, 21196359), (9, 14130906), (18, 7065453), (27, 4710302), (54, 2355151)]