154197504

素因数分解:

$2^9\times 3^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 120

約数和(自身を含む): 450570120

約数和(自身を除く): 296372616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 307, 327, 384, 436, 512, 576, 614, 654, 768, 872, 921, 981, 1152, 1228, 1308, 1536, 1744, 1842, 1962, 2304, 2456, 2616, 2763, 3488, 3684, 3924, 4608, 4912, 5232, 5526, 6976, 7368, 7848, 9824, 10464, 11052, 13952, 14736, 15696, 19648, 20928, 22104, 27904, 29472, 31392, 33463, 39296, 41856, 44208, 55808, 58944, 62784, 66926, 78592, 83712, 88416, 100389, 117888, 125568, 133852, 157184, 167424, 176832, 200778, 235776, 251136, 267704, 301167, 353664, 401556, 471552, 502272, 535408, 602334, 707328, 803112, 1070816, 1204668, 1414656, 1606224, 2141632, 2409336, 3212448, 4283264, 4818672, 6424896, 8566528, 9637344, 12849792, 17133056, 19274688, 25699584, 38549376, 51399168, 77098752, 154197504]

約数ペア:

[(1, 154197504), (2, 77098752), (3, 51399168), (4, 38549376), (6, 25699584), (8, 19274688), (9, 17133056), (12, 12849792), (16, 9637344), (18, 8566528), (24, 6424896), (32, 4818672), (36, 4283264), (48, 3212448), (64, 2409336), (72, 2141632), (96, 1606224), (109, 1414656), (128, 1204668), (144, 1070816), (192, 803112), (218, 707328), (256, 602334), (288, 535408), (307, 502272), (327, 471552), (384, 401556), (436, 353664), (512, 301167), (576, 267704), (614, 251136), (654, 235776), (768, 200778), (872, 176832), (921, 167424), (981, 157184), (1152, 133852), (1228, 125568), (1308, 117888), (1536, 100389), (1744, 88416), (1842, 83712), (1962, 78592), (2304, 66926), (2456, 62784), (2616, 58944), (2763, 55808), (3488, 44208), (3684, 41856), (3924, 39296), (4608, 33463), (4912, 31392), (5232, 29472), (5526, 27904), (6976, 22104), (7368, 20928), (7848, 19648), (9824, 15696), (10464, 14736), (11052, 13952)]