144241454

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{168901}}^1$

素因数の和:168971

約数の個数: 16

約数和(自身を含む): 251326176

約数和(自身を除く): 107084722

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 168901, 337802, 1182307, 2364614, 10302961, 20605922, 72120727, 144241454]

約数ペア:

[(1, 144241454), (2, 72120727), (7, 20605922), (14, 10302961), (61, 2364614), (122, 1182307), (427, 337802), (854, 168901)]