120819996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{305101}}^1$

素因数の和:305122

約数の個数: 36

約数和(自身を含む): 333171384

約数和(自身を除く): 212351388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 305101, 610202, 915303, 1220404, 1830606, 2745909, 3356111, 3661212, 5491818, 6712222, 10068333, 10983636, 13424444, 20136666, 30204999, 40273332, 60409998, 120819996]

約数ペア:

[(1, 120819996), (2, 60409998), (3, 40273332), (4, 30204999), (6, 20136666), (9, 13424444), (11, 10983636), (12, 10068333), (18, 6712222), (22, 5491818), (33, 3661212), (36, 3356111), (44, 2745909), (66, 1830606), (99, 1220404), (132, 915303), (198, 610202), (396, 305101)]