139119768

素因数分解:

$2^3\times 3^4\times {\mathrm{214691}}^1$

素因数の和:214709

約数の個数: 40

約数和(自身を含む): 389665980

約数和(自身を除く): 250546212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 214691, 429382, 644073, 858764, 1288146, 1717528, 1932219, 2576292, 3864438, 5152584, 5796657, 7728876, 11593314, 15457752, 17389971, 23186628, 34779942, 46373256, 69559884, 139119768]

約数ペア:

[(1, 139119768), (2, 69559884), (3, 46373256), (4, 34779942), (6, 23186628), (8, 17389971), (9, 15457752), (12, 11593314), (18, 7728876), (24, 5796657), (27, 5152584), (36, 3864438), (54, 2576292), (72, 1932219), (81, 1717528), (108, 1288146), (162, 858764), (216, 644073), (324, 429382), (648, 214691)]