148964902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83407}}^1$

素因数の和:83475

約数の個数: 16

約数和(自身を含む): 240215040

約数和(自身を除く): 91250138

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 83407, 166814, 1584733, 3169466, 3920129, 7840258, 74482451, 148964902]

約数ペア:

[(1, 148964902), (2, 74482451), (19, 7840258), (38, 3920129), (47, 3169466), (94, 1584733), (893, 166814), (1786, 83407)]