124443172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{72859}}^1$

素因数の和:72931

約数の個数: 24

約数和(自身を含む): 252969920

約数和(自身を除く): 128526748

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 72859, 145718, 291436, 510013, 1020026, 2040052, 4444399, 8888798, 17777596, 31110793, 62221586, 124443172]

約数ペア:

[(1, 124443172), (2, 62221586), (4, 31110793), (7, 17777596), (14, 8888798), (28, 4444399), (61, 2040052), (122, 1020026), (244, 510013), (427, 291436), (854, 145718), (1708, 72859)]