145538427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 206184960

約数和(自身を除く): 60646533

約数列:

[1, 3, 37, 59, 71, 111, 177, 213, 313, 939, 2183, 2627, 4189, 6549, 7881, 11581, 12567, 18467, 22223, 34743, 55401, 66669, 154993, 464979, 683279, 822251, 1311157, 2049837, 2466753, 3933471, 48512809, 145538427]

約数ペア:

[(1, 145538427), (3, 48512809), (37, 3933471), (59, 2466753), (71, 2049837), (111, 1311157), (177, 822251), (213, 683279), (313, 464979), (939, 154993), (2183, 66669), (2627, 55401), (4189, 34743), (6549, 22223), (7881, 18467), (11581, 12567)]