111364864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 242377520

約数和(自身を除く): 131012656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 256, 307, 416, 436, 614, 832, 872, 1228, 1417, 1664, 1744, 2456, 2834, 3328, 3488, 3991, 4912, 5668, 6976, 7982, 9824, 11336, 13952, 15964, 19648, 22672, 27904, 31928, 33463, 39296, 45344, 63856, 66926, 78592, 90688, 127712, 133852, 181376, 255424, 267704, 362752, 435019, 510848, 535408, 870038, 1021696, 1070816, 1740076, 2141632, 3480152, 4283264, 6960304, 8566528, 13920608, 27841216, 55682432, 111364864]

約数ペア:

[(1, 111364864), (2, 55682432), (4, 27841216), (8, 13920608), (13, 8566528), (16, 6960304), (26, 4283264), (32, 3480152), (52, 2141632), (64, 1740076), (104, 1070816), (109, 1021696), (128, 870038), (208, 535408), (218, 510848), (256, 435019), (307, 362752), (416, 267704), (436, 255424), (614, 181376), (832, 133852), (872, 127712), (1228, 90688), (1417, 78592), (1664, 66926), (1744, 63856), (2456, 45344), (2834, 39296), (3328, 33463), (3488, 31928), (3991, 27904), (4912, 22672), (5668, 19648), (6976, 15964), (7982, 13952), (9824, 11336)]