156957933112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032617981}}^1$

素因数の和:1032618006

約数の個数: 16

約数和(自身を含む): 309785394600

約数和(自身を除く): 152827461488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032617981, 2065235962, 4130471924, 8260943848, 19619741639, 39239483278, 78478966556, 156957933112]

約数ペア:

[(1, 156957933112), (2, 78478966556), (4, 39239483278), (8, 19619741639), (19, 8260943848), (38, 4130471924), (76, 2065235962), (152, 1032617981)]