138009088

素因数分解:

$2^9\times 7^2\times {\mathrm{5501}}^1$

素因数の和:5533

約数の個数: 60

約数和(自身を含む): 320827122

約数和(自身を除く): 182818034

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5501, 6272, 11002, 12544, 22004, 25088, 38507, 44008, 77014, 88016, 154028, 176032, 269549, 308056, 352064, 539098, 616112, 704128, 1078196, 1232224, 1408256, 2156392, 2464448, 2816512, 4312784, 4928896, 8625568, 9857792, 17251136, 19715584, 34502272, 69004544, 138009088]

約数ペア:

[(1, 138009088), (2, 69004544), (4, 34502272), (7, 19715584), (8, 17251136), (14, 9857792), (16, 8625568), (28, 4928896), (32, 4312784), (49, 2816512), (56, 2464448), (64, 2156392), (98, 1408256), (112, 1232224), (128, 1078196), (196, 704128), (224, 616112), (256, 539098), (392, 352064), (448, 308056), (512, 269549), (784, 176032), (896, 154028), (1568, 88016), (1792, 77014), (3136, 44008), (3584, 38507), (5501, 25088), (6272, 22004), (11002, 12544)]