142733478

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{42709}}^1$

素因数の和:43271

約数の個数: 16

約数和(自身を含む): 285986160

約数和(自身を除く): 143252682

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 42709, 85418, 128127, 256254, 23788913, 47577826, 71366739, 142733478]

約数ペア:

[(1, 142733478), (2, 71366739), (3, 47577826), (6, 23788913), (557, 256254), (1114, 128127), (1671, 85418), (3342, 42709)]