120451254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260717}}^1$

素因数の和:260740

約数の個数: 32

約数和(自身を含む): 300347136

約数和(自身を除く): 179895882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 260717, 521434, 782151, 1564302, 1825019, 2867887, 3650038, 5475057, 5735774, 8603661, 10950114, 17207322, 20075209, 40150418, 60225627, 120451254]

約数ペア:

[(1, 120451254), (2, 60225627), (3, 40150418), (6, 20075209), (7, 17207322), (11, 10950114), (14, 8603661), (21, 5735774), (22, 5475057), (33, 3650038), (42, 2867887), (66, 1825019), (77, 1564302), (154, 782151), (231, 521434), (462, 260717)]