143424726

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{223403}}^1$

素因数の和:223515

約数の個数: 16

約数和(自身を含む): 289531584

約数和(自身を除く): 146106858

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 223403, 446806, 670209, 1340418, 23904121, 47808242, 71712363, 143424726]

約数ペア:

[(1, 143424726), (2, 71712363), (3, 47808242), (6, 23904121), (107, 1340418), (214, 670209), (321, 446806), (642, 223403)]