115440128

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{9803}}^1$

素因数の和:9844

約数の個数: 40

約数和(自身を含む): 240707808

約数和(自身を除く): 125267680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 9803, 11776, 19606, 39212, 78424, 156848, 225469, 313696, 450938, 627392, 901876, 1254784, 1803752, 2509568, 3607504, 5019136, 7215008, 14430016, 28860032, 57720064, 115440128]

約数ペア:

[(1, 115440128), (2, 57720064), (4, 28860032), (8, 14430016), (16, 7215008), (23, 5019136), (32, 3607504), (46, 2509568), (64, 1803752), (92, 1254784), (128, 901876), (184, 627392), (256, 450938), (368, 313696), (512, 225469), (736, 156848), (1472, 78424), (2944, 39212), (5888, 19606), (9803, 11776)]