142372622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{442151}}^1$

素因数の和:442183

約数の個数: 16

約数和(自身を含む): 254679552

約数和(自身を除く): 112306930

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 442151, 884302, 3095057, 6190114, 10169473, 20338946, 71186311, 142372622]

約数ペア:

[(1, 142372622), (2, 71186311), (7, 20338946), (14, 10169473), (23, 6190114), (46, 3095057), (161, 884302), (322, 442151)]