156656113

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 168878080

約数和(自身を除く): 12221967

約数列:

[1, 31, 37, 61, 1147, 1891, 2239, 2257, 69409, 69967, 82843, 136579, 2568133, 4233949, 5053423, 156656113]

約数ペア:

[(1, 156656113), (31, 5053423), (37, 4233949), (61, 2568133), (1147, 136579), (1891, 82843), (2239, 69967), (2257, 69409)]