146339912

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 278407800

約数和(自身を除く): 132067888

約数列:

[1, 2, 4, 8, 109, 218, 257, 436, 514, 653, 872, 1028, 1306, 2056, 2612, 5224, 28013, 56026, 71177, 112052, 142354, 167821, 224104, 284708, 335642, 569416, 671284, 1342568, 18292489, 36584978, 73169956, 146339912]

約数ペア:

[(1, 146339912), (2, 73169956), (4, 36584978), (8, 18292489), (109, 1342568), (218, 671284), (257, 569416), (436, 335642), (514, 284708), (653, 224104), (872, 167821), (1028, 142354), (1306, 112052), (2056, 71177), (2612, 56026), (5224, 28013)]