137816368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{374501}}^1$

素因数の和:374532

約数の個数: 20

約数和(自身を含む): 278629488

約数和(自身を除く): 140813120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 374501, 749002, 1498004, 2996008, 5992016, 8613523, 17227046, 34454092, 68908184, 137816368]

約数ペア:

[(1, 137816368), (2, 68908184), (4, 34454092), (8, 17227046), (16, 8613523), (23, 5992016), (46, 2996008), (92, 1498004), (184, 749002), (368, 374501)]