124838896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 175141904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 179, 182, 208, 358, 364, 479, 716, 728, 958, 1253, 1432, 1456, 1916, 2327, 2506, 2864, 3353, 3832, 4654, 5012, 6227, 6706, 7664, 9308, 10024, 12454, 13412, 16289, 18616, 20048, 24908, 26824, 32578, 37232, 43589, 49816, 53648, 65156, 85741, 87178, 99632, 130312, 171482, 174356, 260624, 342964, 348712, 600187, 685928, 697424, 1114633, 1200374, 1371856, 2229266, 2400748, 4458532, 4801496, 7802431, 8917064, 9602992, 15604862, 17834128, 31209724, 62419448, 124838896]

約数ペア:

[(1, 124838896), (2, 62419448), (4, 31209724), (7, 17834128), (8, 15604862), (13, 9602992), (14, 8917064), (16, 7802431), (26, 4801496), (28, 4458532), (52, 2400748), (56, 2229266), (91, 1371856), (104, 1200374), (112, 1114633), (179, 697424), (182, 685928), (208, 600187), (358, 348712), (364, 342964), (479, 260624), (716, 174356), (728, 171482), (958, 130312), (1253, 99632), (1432, 87178), (1456, 85741), (1916, 65156), (2327, 53648), (2506, 49816), (2864, 43589), (3353, 37232), (3832, 32578), (4654, 26824), (5012, 24908), (6227, 20048), (6706, 18616), (7664, 16289), (9308, 13412), (10024, 12454)]