156675830156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{12647387}}^1$

素因数の和:12647573

約数の個数: 24

約数和(自身を含む): 290384028480

約数和(自身を除く): 133708198324

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 12647387, 25294774, 50589548, 240300353, 480600706, 961201412, 2061524081, 4123048162, 8246096324, 39168957539, 78337915078, 156675830156]

約数ペア:

[(1, 156675830156), (2, 78337915078), (4, 39168957539), (19, 8246096324), (38, 4123048162), (76, 2061524081), (163, 961201412), (326, 480600706), (652, 240300353), (3097, 50589548), (6194, 25294774), (12388, 12647387)]