161071598

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{42589}}^1$

素因数の和:42683

約数の個数: 16

約数和(自身を含む): 253495680

約数和(自身を除く): 92424082

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 42589, 85178, 1320259, 2597929, 2640518, 5195858, 80535799, 161071598]

約数ペア:

[(1, 161071598), (2, 80535799), (31, 5195858), (61, 2640518), (62, 2597929), (122, 1320259), (1891, 85178), (3782, 42589)]