165840084

素因数分解:

$2^2\times 3^2\times {\mathrm{4606669}}^1$

素因数の和:4606679

約数の個数: 18

約数和(自身を含む): 419206970

約数和(自身を除く): 253366886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4606669, 9213338, 13820007, 18426676, 27640014, 41460021, 55280028, 82920042, 165840084]

約数ペア:

[(1, 165840084), (2, 82920042), (3, 55280028), (4, 41460021), (6, 27640014), (9, 18426676), (12, 13820007), (18, 9213338), (36, 4606669)]