160987266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42793}}^1$

素因数の和:42831

約数の個数: 48

約数和(自身を含む): 400551840

約数和(自身を除く): 239564574

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 42793, 85586, 128379, 256758, 385137, 470723, 770274, 813067, 941446, 1412169, 1626134, 2439201, 2824338, 4236507, 4878402, 7317603, 8473014, 8943737, 14635206, 17887474, 26831211, 53662422, 80493633, 160987266]

約数ペア:

[(1, 160987266), (2, 80493633), (3, 53662422), (6, 26831211), (9, 17887474), (11, 14635206), (18, 8943737), (19, 8473014), (22, 7317603), (33, 4878402), (38, 4236507), (57, 2824338), (66, 2439201), (99, 1626134), (114, 1412169), (171, 941446), (198, 813067), (209, 770274), (342, 470723), (418, 385137), (627, 256758), (1254, 128379), (1881, 85586), (3762, 42793)]