133603780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290443}}^1$

素因数の和:290475

約数の個数: 24

約数和(自身を含む): 292767552

約数和(自身を除く): 159163772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 290443, 580886, 1161772, 1452215, 2904430, 5808860, 6680189, 13360378, 26720756, 33400945, 66801890, 133603780]

約数ペア:

[(1, 133603780), (2, 66801890), (4, 33400945), (5, 26720756), (10, 13360378), (20, 6680189), (23, 5808860), (46, 2904430), (92, 1452215), (115, 1161772), (230, 580886), (460, 290443)]