121548564

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{7691}}^1$

素因数の和:8140

約数の個数: 36

約数和(自身を含む): 307987680

約数和(自身を除く): 186439116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7691, 7902, 15382, 15804, 23073, 30764, 46146, 69219, 92292, 138438, 276876, 3376349, 6752698, 10129047, 13505396, 20258094, 30387141, 40516188, 60774282, 121548564]

約数ペア:

[(1, 121548564), (2, 60774282), (3, 40516188), (4, 30387141), (6, 20258094), (9, 13505396), (12, 10129047), (18, 6752698), (36, 3376349), (439, 276876), (878, 138438), (1317, 92292), (1756, 69219), (2634, 46146), (3951, 30764), (5268, 23073), (7691, 15804), (7902, 15382)]