147804816

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22153}}^1$

素因数の和:22303

約数の個数: 40

約数和(自身を含む): 384593440

約数和(自身を除く): 236788624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 22153, 44306, 66459, 88612, 132918, 177224, 265836, 354448, 531672, 1063344, 3079267, 6158534, 9237801, 12317068, 18475602, 24634136, 36951204, 49268272, 73902408, 147804816]

約数ペア:

[(1, 147804816), (2, 73902408), (3, 49268272), (4, 36951204), (6, 24634136), (8, 18475602), (12, 12317068), (16, 9237801), (24, 6158534), (48, 3079267), (139, 1063344), (278, 531672), (417, 354448), (556, 265836), (834, 177224), (1112, 132918), (1668, 88612), (2224, 66459), (3336, 44306), (6672, 22153)]