157225372258

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1\times {\mathrm{273233}}^1$

素因数の和:279969

約数の個数: 16

約数和(自身を含む): 241359614496

約数和(自身を除く): 84134242238

約数列:

[1, 2, 43, 86, 6691, 13382, 273233, 287713, 546466, 575426, 11749019, 23498038, 1828202003, 3656404006, 78612686129, 157225372258]

約数ペア:

[(1, 157225372258), (2, 78612686129), (43, 3656404006), (86, 1828202003), (6691, 23498038), (13382, 11749019), (273233, 575426), (287713, 546466)]