161291202

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8419}}^1$

素因数の和:8558

約数の個数: 32

約数和(自身を含む): 336261120

約数和(自身を除く): 174969918

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 6386, 8419, 9579, 16838, 19158, 25257, 50514, 260989, 521978, 782967, 867157, 1565934, 1734314, 2601471, 5202942, 26881867, 53763734, 80645601, 161291202]

約数ペア:

[(1, 161291202), (2, 80645601), (3, 53763734), (6, 26881867), (31, 5202942), (62, 2601471), (93, 1734314), (103, 1565934), (186, 867157), (206, 782967), (309, 521978), (618, 260989), (3193, 50514), (6386, 25257), (8419, 19158), (9579, 16838)]