149864382

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{80833}}^1$

素因数の和:80944

約数の個数: 24

約数和(自身を含む): 327862704

約数和(自身を除く): 177998322

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 80833, 161666, 242499, 484998, 727497, 1454994, 8325799, 16651598, 24977397, 49954794, 74932191, 149864382]

約数ペア:

[(1, 149864382), (2, 74932191), (3, 49954794), (6, 24977397), (9, 16651598), (18, 8325799), (103, 1454994), (206, 727497), (309, 484998), (618, 242499), (927, 161666), (1854, 80833)]