122663886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7741}}^1$

素因数の和:7904

約数の個数: 32

約数和(自身を含む): 260131200

約数和(自身を除く): 137467314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7741, 7923, 15482, 15846, 23223, 46446, 147079, 294158, 441237, 882474, 1075999, 2151998, 3227997, 6455994, 20443981, 40887962, 61331943, 122663886]

約数ペア:

[(1, 122663886), (2, 61331943), (3, 40887962), (6, 20443981), (19, 6455994), (38, 3227997), (57, 2151998), (114, 1075999), (139, 882474), (278, 441237), (417, 294158), (834, 147079), (2641, 46446), (5282, 23223), (7741, 15846), (7923, 15482)]