133742608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{363431}}^1$

素因数の和:363462

約数の個数: 20

約数和(自身を含む): 270393408

約数和(自身を除く): 136650800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 363431, 726862, 1453724, 2907448, 5814896, 8358913, 16717826, 33435652, 66871304, 133742608]

約数ペア:

[(1, 133742608), (2, 66871304), (4, 33435652), (8, 16717826), (16, 8358913), (23, 5814896), (46, 2907448), (92, 1453724), (184, 726862), (368, 363431)]