110991104

素因数分解:

$2^8\times 7^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 255238368

約数和(自身を除く): 144247264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 241, 256, 257, 448, 482, 514, 896, 964, 1028, 1687, 1792, 1799, 1928, 2056, 3374, 3598, 3856, 4112, 6748, 7196, 7712, 8224, 13496, 14392, 15424, 16448, 26992, 28784, 30848, 32896, 53984, 57568, 61696, 61937, 65792, 107968, 115136, 123874, 215936, 230272, 247748, 431872, 433559, 460544, 495496, 867118, 990992, 1734236, 1981984, 3468472, 3963968, 6936944, 7927936, 13873888, 15855872, 27747776, 55495552, 110991104]

約数ペア:

[(1, 110991104), (2, 55495552), (4, 27747776), (7, 15855872), (8, 13873888), (14, 7927936), (16, 6936944), (28, 3963968), (32, 3468472), (56, 1981984), (64, 1734236), (112, 990992), (128, 867118), (224, 495496), (241, 460544), (256, 433559), (257, 431872), (448, 247748), (482, 230272), (514, 215936), (896, 123874), (964, 115136), (1028, 107968), (1687, 65792), (1792, 61937), (1799, 61696), (1928, 57568), (2056, 53984), (3374, 32896), (3598, 30848), (3856, 28784), (4112, 26992), (6748, 16448), (7196, 15424), (7712, 14392), (8224, 13496)]