161676072

素因数分解:

$2^3\times 3^2\times {\mathrm{2245501}}^1$

素因数の和:2245513

約数の個数: 24

約数和(自身を含む): 437872890

約数和(自身を除く): 276196818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2245501, 4491002, 6736503, 8982004, 13473006, 17964008, 20209509, 26946012, 40419018, 53892024, 80838036, 161676072]

約数ペア:

[(1, 161676072), (2, 80838036), (3, 53892024), (4, 40419018), (6, 26946012), (8, 20209509), (9, 17964008), (12, 13473006), (18, 8982004), (24, 6736503), (36, 4491002), (72, 2245501)]