145320340046

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1\times {\mathrm{769}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 257053547520

約数和(自身を除く): 111733207474

約数列:

[1, 2, 7, 14, 37, 74, 259, 491, 518, 743, 769, 982, 1486, 1538, 3437, 5201, 5383, 6874, 10402, 10766, 18167, 27491, 28453, 36334, 54982, 56906, 127169, 192437, 199171, 254338, 364813, 377579, 384874, 398342, 571367, 729626, 755158, 1142734, 2553691, 2643053, 3999569, 5107382, 5286106, 7999138, 13498081, 13970423, 21140579, 26996162, 27940846, 42281158, 94486567, 97792961, 147984053, 188973134, 195585922, 280541197, 295968106, 561082394, 1963788379, 3927576758, 10380024289, 20760048578, 72660170023, 145320340046]

約数ペア:

[(1, 145320340046), (2, 72660170023), (7, 20760048578), (14, 10380024289), (37, 3927576758), (74, 1963788379), (259, 561082394), (491, 295968106), (518, 280541197), (743, 195585922), (769, 188973134), (982, 147984053), (1486, 97792961), (1538, 94486567), (3437, 42281158), (5201, 27940846), (5383, 26996162), (6874, 21140579), (10402, 13970423), (10766, 13498081), (18167, 7999138), (27491, 5286106), (28453, 5107382), (36334, 3999569), (54982, 2643053), (56906, 2553691), (127169, 1142734), (192437, 755158), (199171, 729626), (254338, 571367), (364813, 398342), (377579, 384874)]