143886444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1621}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 362419680

約数和(自身を除く): 218533236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 1138, 1621, 1707, 2276, 3242, 3414, 4863, 6484, 6828, 7397, 9726, 14794, 19452, 21073, 22191, 29588, 42146, 44382, 63219, 84292, 88764, 126438, 252876, 922349, 1844698, 2767047, 3689396, 5534094, 11068188, 11990537, 23981074, 35971611, 47962148, 71943222, 143886444]

約数ペア:

[(1, 143886444), (2, 71943222), (3, 47962148), (4, 35971611), (6, 23981074), (12, 11990537), (13, 11068188), (26, 5534094), (39, 3689396), (52, 2767047), (78, 1844698), (156, 922349), (569, 252876), (1138, 126438), (1621, 88764), (1707, 84292), (2276, 63219), (3242, 44382), (3414, 42146), (4863, 29588), (6484, 22191), (6828, 21073), (7397, 19452), (9726, 14794)]