123295424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16225

約数の個数: 56

約数和(自身を含む): 296082720

約数和(自身を除く): 172787296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 16189, 32378, 64756, 113323, 129512, 226646, 259024, 275213, 453292, 518048, 550426, 906584, 1036096, 1100852, 1813168, 1926491, 2201704, 3626336, 3852982, 4403408, 7252672, 7705964, 8806816, 15411928, 17613632, 30823856, 61647712, 123295424]

約数ペア:

[(1, 123295424), (2, 61647712), (4, 30823856), (7, 17613632), (8, 15411928), (14, 8806816), (16, 7705964), (17, 7252672), (28, 4403408), (32, 3852982), (34, 3626336), (56, 2201704), (64, 1926491), (68, 1813168), (112, 1100852), (119, 1036096), (136, 906584), (224, 550426), (238, 518048), (272, 453292), (448, 275213), (476, 259024), (544, 226646), (952, 129512), (1088, 113323), (1904, 64756), (3808, 32378), (7616, 16189)]