123998336

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 321960960

約数和(自身を除く): 197962624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 547, 616, 644, 704, 736, 896, 1012, 1094, 1232, 1288, 1408, 1472, 1771, 2024, 2188, 2464, 2576, 2944, 3542, 3829, 4048, 4376, 4928, 5152, 6017, 7084, 7658, 8096, 8752, 9856, 10304, 12034, 12581, 14168, 15316, 16192, 17504, 20608, 24068, 25162, 28336, 30632, 32384, 35008, 42119, 48136, 50324, 56672, 61264, 70016, 84238, 88067, 96272, 100648, 113344, 122528, 138391, 168476, 176134, 192544, 201296, 226688, 245056, 276782, 336952, 352268, 385088, 402592, 490112, 553564, 673904, 704536, 770176, 805184, 968737, 1107128, 1347808, 1409072, 1610368, 1937474, 2214256, 2695616, 2818144, 3874948, 4428512, 5391232, 5636288, 7749896, 8857024, 11272576, 15499792, 17714048, 30999584, 61999168, 123998336]

約数ペア:

[(1, 123998336), (2, 61999168), (4, 30999584), (7, 17714048), (8, 15499792), (11, 11272576), (14, 8857024), (16, 7749896), (22, 5636288), (23, 5391232), (28, 4428512), (32, 3874948), (44, 2818144), (46, 2695616), (56, 2214256), (64, 1937474), (77, 1610368), (88, 1409072), (92, 1347808), (112, 1107128), (128, 968737), (154, 805184), (161, 770176), (176, 704536), (184, 673904), (224, 553564), (253, 490112), (308, 402592), (322, 385088), (352, 352268), (368, 336952), (448, 276782), (506, 245056), (547, 226688), (616, 201296), (644, 192544), (704, 176134), (736, 168476), (896, 138391), (1012, 122528), (1094, 113344), (1232, 100648), (1288, 96272), (1408, 88067), (1472, 84238), (1771, 70016), (2024, 61264), (2188, 56672), (2464, 50324), (2576, 48136), (2944, 42119), (3542, 35008), (3829, 32384), (4048, 30632), (4376, 28336), (4928, 25162), (5152, 24068), (6017, 20608), (7084, 17504), (7658, 16192), (8096, 15316), (8752, 14168), (9856, 12581), (10304, 12034)]