120681468

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8039}}^1$

素因数の和:8191

約数の個数: 48

約数和(自身を含む): 315168000

約数和(自身を除く): 194486532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 8039, 15012, 16078, 24117, 32156, 48234, 72351, 96468, 144702, 217053, 289404, 434106, 868212, 1117421, 2234842, 3352263, 4469684, 6704526, 10056789, 13409052, 20113578, 30170367, 40227156, 60340734, 120681468]

約数ペア:

[(1, 120681468), (2, 60340734), (3, 40227156), (4, 30170367), (6, 20113578), (9, 13409052), (12, 10056789), (18, 6704526), (27, 4469684), (36, 3352263), (54, 2234842), (108, 1117421), (139, 868212), (278, 434106), (417, 289404), (556, 217053), (834, 144702), (1251, 96468), (1668, 72351), (2502, 48234), (3753, 32156), (5004, 24117), (7506, 16078), (8039, 15012)]