134456444

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 239807568

約数和(自身を除く): 105351124

約数列:

[1, 2, 4, 61, 122, 244, 643, 857, 1286, 1714, 2572, 3428, 39223, 52277, 78446, 104554, 156892, 209108, 551051, 1102102, 2204204, 33614111, 67228222, 134456444]

約数ペア:

[(1, 134456444), (2, 67228222), (4, 33614111), (61, 2204204), (122, 1102102), (244, 551051), (643, 209108), (857, 156892), (1286, 104554), (1714, 78446), (2572, 52277), (3428, 39223)]