144444669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 68444931

約数列:

[1, 3, 19, 23, 57, 69, 239, 437, 461, 717, 1311, 1383, 4541, 5497, 8759, 10603, 13623, 16491, 26277, 31809, 104443, 110179, 201457, 313329, 330537, 604371, 2093401, 2534117, 6280203, 7602351, 48148223, 144444669]

約数ペア:

[(1, 144444669), (3, 48148223), (19, 7602351), (23, 6280203), (57, 2534117), (69, 2093401), (239, 604371), (437, 330537), (461, 313329), (717, 201457), (1311, 110179), (1383, 104443), (4541, 31809), (5497, 26277), (8759, 16491), (10603, 13623)]