153909688

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{13931}}^1$

素因数の和:15318

約数の個数: 16

約数和(自身を含む): 288810360

約数和(自身を除く): 134900672

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 13931, 27862, 55724, 111448, 19238711, 38477422, 76954844, 153909688]

約数ペア:

[(1, 153909688), (2, 76954844), (4, 38477422), (8, 19238711), (1381, 111448), (2762, 55724), (5524, 27862), (11048, 13931)]