131550272

素因数分解:

$2^6\times 7^1\times {\mathrm{293639}}^1$

素因数の和:293658

約数の個数: 28

約数和(自身を含む): 298338240

約数和(自身を除く): 166787968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 293639, 587278, 1174556, 2055473, 2349112, 4110946, 4698224, 8221892, 9396448, 16443784, 18792896, 32887568, 65775136, 131550272]

約数ペア:

[(1, 131550272), (2, 65775136), (4, 32887568), (7, 18792896), (8, 16443784), (14, 9396448), (16, 8221892), (28, 4698224), (32, 4110946), (56, 2349112), (64, 2055473), (112, 1174556), (224, 587278), (448, 293639)]