156931188204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868228431}}^1$

素因数の和:1868228445

約数の個数: 24

約数和(自身を含む): 418483168768

約数和(自身を除く): 261551980564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868228431, 3736456862, 5604685293, 7472913724, 11209370586, 13077599017, 22418741172, 26155198034, 39232797051, 52310396068, 78465594102, 156931188204]

約数ペア:

[(1, 156931188204), (2, 78465594102), (3, 52310396068), (4, 39232797051), (6, 26155198034), (7, 22418741172), (12, 13077599017), (14, 11209370586), (21, 7472913724), (28, 5604685293), (42, 3736456862), (84, 1868228431)]