166327748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{9157}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 307708800

約数和(自身を除く): 141381052

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 9157, 18164, 18314, 36628, 173983, 347966, 695932, 2188523, 4377046, 8754092, 41581937, 83163874, 166327748]

約数ペア:

[(1, 166327748), (2, 83163874), (4, 41581937), (19, 8754092), (38, 4377046), (76, 2188523), (239, 695932), (478, 347966), (956, 173983), (4541, 36628), (9082, 18314), (9157, 18164)]