150794567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 192944640

約数和(自身を除く): 42150073

約数列:

[1, 7, 11, 73, 77, 139, 193, 511, 803, 973, 1351, 1529, 2123, 5621, 10147, 10703, 14089, 14861, 26827, 71029, 98623, 111617, 154979, 187789, 295097, 781319, 1084853, 1958371, 2065679, 13708597, 21542081, 150794567]

約数ペア:

[(1, 150794567), (7, 21542081), (11, 13708597), (73, 2065679), (77, 1958371), (139, 1084853), (193, 781319), (511, 295097), (803, 187789), (973, 154979), (1351, 111617), (1529, 98623), (2123, 71029), (5621, 26827), (10147, 14861), (10703, 14089)]