137619486

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6830

約数の個数: 40

約数和(自身を含む): 310844160

約数和(自身を除く): 173224674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6689, 6858, 10287, 13378, 20067, 20574, 40134, 60201, 120402, 180603, 361206, 541809, 849503, 1083618, 1699006, 2548509, 5097018, 7645527, 15291054, 22936581, 45873162, 68809743, 137619486]

約数ペア:

[(1, 137619486), (2, 68809743), (3, 45873162), (6, 22936581), (9, 15291054), (18, 7645527), (27, 5097018), (54, 2548509), (81, 1699006), (127, 1083618), (162, 849503), (254, 541809), (381, 361206), (762, 180603), (1143, 120402), (2286, 60201), (3429, 40134), (6689, 20574), (6858, 20067), (10287, 13378)]