142788234

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{301241}}^1$

素因数の和:301325

約数の個数: 16

約数和(自身を含む): 289192320

約数和(自身を除く): 146404086

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 301241, 602482, 903723, 1807446, 23798039, 47596078, 71394117, 142788234]

約数ペア:

[(1, 142788234), (2, 71394117), (3, 47596078), (6, 23798039), (79, 1807446), (158, 903723), (237, 602482), (474, 301241)]