169289118

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{30241}}^1$

素因数の和:30560

約数の個数: 24

約数和(自身を含む): 367984656

約数和(自身を除く): 198695538

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 30241, 60482, 90723, 181446, 272169, 544338, 9404951, 18809902, 28214853, 56429706, 84644559, 169289118]

約数ペア:

[(1, 169289118), (2, 84644559), (3, 56429706), (6, 28214853), (9, 18809902), (18, 9404951), (311, 544338), (622, 272169), (933, 181446), (1866, 90723), (2799, 60482), (5598, 30241)]