150220304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{722213}}^1$

素因数の和:722234

約数の個数: 20

約数和(自身を含む): 313440876

約数和(自身を除く): 163220572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 722213, 1444426, 2888852, 5777704, 9388769, 11555408, 18777538, 37555076, 75110152, 150220304]

約数ペア:

[(1, 150220304), (2, 75110152), (4, 37555076), (8, 18777538), (13, 11555408), (16, 9388769), (26, 5777704), (52, 2888852), (104, 1444426), (208, 722213)]