147981806

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{59051}}^1$

素因数の和:59239

約数の個数: 16

約数和(自身を含む): 255104640

約数和(自身を除く): 107122834

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 59051, 118102, 413357, 826714, 10570129, 21140258, 73990903, 147981806]

約数ペア:

[(1, 147981806), (2, 73990903), (7, 21140258), (14, 10570129), (179, 826714), (358, 413357), (1253, 118102), (2506, 59051)]