164245518

素因数分解:

$2^1\times 3^2\times {\mathrm{919}}^1\times {\mathrm{9929}}^1$

素因数の和:10856

約数の個数: 24

約数和(自身を含む): 356288400

約数和(自身を除く): 192042882

約数列:

[1, 2, 3, 6, 9, 18, 919, 1838, 2757, 5514, 8271, 9929, 16542, 19858, 29787, 59574, 89361, 178722, 9124751, 18249502, 27374253, 54748506, 82122759, 164245518]

約数ペア:

[(1, 164245518), (2, 82122759), (3, 54748506), (6, 27374253), (9, 18249502), (18, 9124751), (919, 178722), (1838, 89361), (2757, 59574), (5514, 29787), (8271, 19858), (9929, 16542)]