156984876

素因数分解:

$2^2\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{4271}}^1$

素因数の和:5302

約数の個数: 36

約数和(自身を含む): 397304544

約数和(自身を除く): 240319668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1021, 2042, 3063, 4084, 4271, 6126, 8542, 9189, 12252, 12813, 17084, 18378, 25626, 36756, 38439, 51252, 76878, 153756, 4360691, 8721382, 13082073, 17442764, 26164146, 39246219, 52328292, 78492438, 156984876]

約数ペア:

[(1, 156984876), (2, 78492438), (3, 52328292), (4, 39246219), (6, 26164146), (9, 17442764), (12, 13082073), (18, 8721382), (36, 4360691), (1021, 153756), (2042, 76878), (3063, 51252), (4084, 38439), (4271, 36756), (6126, 25626), (8542, 18378), (9189, 17084), (12252, 12813)]