154323916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{5237}}^1$

素因数の和:5433

約数の個数: 24

約数和(自身を含む): 277194960

約数和(自身を除く): 122871044

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 5237, 7367, 10474, 14734, 20948, 29468, 277561, 555122, 727943, 1110244, 1455886, 2911772, 38580979, 77161958, 154323916]

約数ペア:

[(1, 154323916), (2, 77161958), (4, 38580979), (53, 2911772), (106, 1455886), (139, 1110244), (212, 727943), (278, 555122), (556, 277561), (5237, 29468), (7367, 20948), (10474, 14734)]