145166151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 215550720

約数和(自身を除く): 70384569

約数列:

[1, 3, 13, 39, 43, 107, 129, 321, 559, 809, 1391, 1677, 2427, 4173, 4601, 10517, 13803, 31551, 34787, 59813, 86563, 104361, 179439, 259689, 452231, 1125319, 1356693, 3375957, 3722209, 11166627, 48388717, 145166151]

約数ペア:

[(1, 145166151), (3, 48388717), (13, 11166627), (39, 3722209), (43, 3375957), (107, 1356693), (129, 1125319), (321, 452231), (559, 259689), (809, 179439), (1391, 104361), (1677, 86563), (2427, 59813), (4173, 34787), (4601, 31551), (10517, 13803)]