157057898612

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{219354607}}^1$

素因数の和:219354790

約数の個数: 12

約数和(自身を含む): 276386806080

約数和(自身を除く): 119328907468

約数列:

[1, 2, 4, 179, 358, 716, 219354607, 438709214, 877418428, 39264474653, 78528949306, 157057898612]

約数ペア:

[(1, 157057898612), (2, 78528949306), (4, 39264474653), (179, 877418428), (358, 438709214), (716, 219354607)]