156788516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{9851}}^1$

素因数の和:10051

約数の個数: 24

約数和(自身を含む): 287993664

約数和(自身を除く): 131205148

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 7958, 9851, 15916, 19702, 39404, 226573, 453146, 906292, 1704223, 3408446, 6816892, 39197129, 78394258, 156788516]

約数ペア:

[(1, 156788516), (2, 78394258), (4, 39197129), (23, 6816892), (46, 3408446), (92, 1704223), (173, 906292), (346, 453146), (692, 226573), (3979, 39404), (7958, 19702), (9851, 15916)]