103136978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20407}}^1$

素因数の和:20454

約数の個数: 24

約数和(自身を含む): 186610752

約数和(自身を除く): 83473774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20407, 40814, 142849, 285698, 387733, 775466, 2714131, 5428262, 7366927, 14733854, 51568489, 103136978]

約数ペア:

[(1, 103136978), (2, 51568489), (7, 14733854), (14, 7366927), (19, 5428262), (38, 2714131), (133, 775466), (266, 387733), (361, 285698), (722, 142849), (2527, 40814), (5054, 20407)]