139407768

素因数分解:

$2^3\times 3^2\times {\mathrm{1936219}}^1$

素因数の和:1936231

約数の個数: 24

約数和(自身を含む): 377562900

約数和(自身を除く): 238155132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1936219, 3872438, 5808657, 7744876, 11617314, 15489752, 17425971, 23234628, 34851942, 46469256, 69703884, 139407768]

約数ペア:

[(1, 139407768), (2, 69703884), (3, 46469256), (4, 34851942), (6, 23234628), (8, 17425971), (9, 15489752), (12, 11617314), (18, 7744876), (24, 5808657), (36, 3872438), (72, 1936219)]