144454954

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{169151}}^1$

素因数の和:169221

約数の個数: 16

約数和(自身を含む): 251698176

約数和(自身を除く): 107243222

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 169151, 338302, 1184057, 2368114, 10318211, 20636422, 72227477, 144454954]

約数ペア:

[(1, 144454954), (2, 72227477), (7, 20636422), (14, 10318211), (61, 2368114), (122, 1184057), (427, 338302), (854, 169151)]