148202288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{712511}}^1$

素因数の和:712532

約数の個数: 20

約数和(自身を含む): 309230208

約数和(自身を除く): 161027920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 712511, 1425022, 2850044, 5700088, 9262643, 11400176, 18525286, 37050572, 74101144, 148202288]

約数ペア:

[(1, 148202288), (2, 74101144), (4, 37050572), (8, 18525286), (13, 11400176), (16, 9262643), (26, 5700088), (52, 2850044), (104, 1425022), (208, 712511)]