161837904

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{34759}}^1$

素因数の和:34867

約数の個数: 40

約数和(自身を含む): 422403520

約数和(自身を除く): 260565616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 34759, 69518, 104277, 139036, 208554, 278072, 417108, 556144, 834216, 1668432, 3371623, 6743246, 10114869, 13486492, 20229738, 26972984, 40459476, 53945968, 80918952, 161837904]

約数ペア:

[(1, 161837904), (2, 80918952), (3, 53945968), (4, 40459476), (6, 26972984), (8, 20229738), (12, 13486492), (16, 10114869), (24, 6743246), (48, 3371623), (97, 1668432), (194, 834216), (291, 556144), (388, 417108), (582, 278072), (776, 208554), (1164, 139036), (1552, 104277), (2328, 69518), (4656, 34759)]