168542783864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{226753}}^1$

素因数の和:227800

約数の個数: 64

約数和(自身を含む): 389327547840

約数和(自身を除く): 220784763976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1021, 2042, 4084, 7147, 8168, 13273, 14294, 26546, 28588, 53092, 57176, 92911, 106184, 185822, 226753, 371644, 453506, 743288, 907012, 1587271, 1814024, 2947789, 3174542, 5895578, 6349084, 11791156, 12698168, 20634523, 23582312, 41269046, 82538092, 165076184, 231514813, 463029626, 926059252, 1620603691, 1852118504, 3009692569, 3241207382, 6019385138, 6482414764, 12038770276, 12964829528, 21067847983, 24077540552, 42135695966, 84271391932, 168542783864]

約数ペア:

[(1, 168542783864), (2, 84271391932), (4, 42135695966), (7, 24077540552), (8, 21067847983), (13, 12964829528), (14, 12038770276), (26, 6482414764), (28, 6019385138), (52, 3241207382), (56, 3009692569), (91, 1852118504), (104, 1620603691), (182, 926059252), (364, 463029626), (728, 231514813), (1021, 165076184), (2042, 82538092), (4084, 41269046), (7147, 23582312), (8168, 20634523), (13273, 12698168), (14294, 11791156), (26546, 6349084), (28588, 5895578), (53092, 3174542), (57176, 2947789), (92911, 1814024), (106184, 1587271), (185822, 907012), (226753, 743288), (371644, 453506)]