148549128208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{714178501}}^1$

素因数の和:714178522

約数の個数: 20

約数和(自身を含む): 309953469868

約数和(自身を除く): 161404341660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 714178501, 1428357002, 2856714004, 5713428008, 9284320513, 11426856016, 18568641026, 37137282052, 74274564104, 148549128208]

約数ペア:

[(1, 148549128208), (2, 74274564104), (4, 37137282052), (8, 18568641026), (13, 11426856016), (16, 9284320513), (26, 5713428008), (52, 2856714004), (104, 1428357002), (208, 714178501)]