123820812

素因数分解:

$2^2\times 3^4\times {\mathrm{382163}}^1$

素因数の和:382179

約数の個数: 30

約数和(自身を含む): 323692908

約数和(自身を除く): 199872096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 382163, 764326, 1146489, 1528652, 2292978, 3439467, 4585956, 6878934, 10318401, 13757868, 20636802, 30955203, 41273604, 61910406, 123820812]

約数ペア:

[(1, 123820812), (2, 61910406), (3, 41273604), (4, 30955203), (6, 20636802), (9, 13757868), (12, 10318401), (18, 6878934), (27, 4585956), (36, 3439467), (54, 2292978), (81, 1528652), (108, 1146489), (162, 764326), (324, 382163)]