149387392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 238375808

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, 616, 644, 659, 704, 736, 896, 1012, 1232, 1288, 1318, 1408, 1472, 1771, 2024, 2464, 2576, 2636, 2944, 3542, 4048, 4613, 4928, 5152, 5272, 7084, 7249, 8096, 9226, 9856, 10304, 10544, 14168, 14498, 15157, 16192, 18452, 20608, 21088, 28336, 28996, 30314, 32384, 36904, 42176, 50743, 56672, 57992, 60628, 73808, 84352, 101486, 106099, 113344, 115984, 121256, 147616, 166727, 202972, 212198, 226688, 231968, 242512, 295232, 333454, 405944, 424396, 463936, 485024, 590464, 666908, 811888, 848792, 927872, 970048, 1167089, 1333816, 1623776, 1697584, 1940096, 2334178, 2667632, 3247552, 3395168, 4668356, 5335264, 6495104, 6790336, 9336712, 10670528, 13580672, 18673424, 21341056, 37346848, 74693696, 149387392]

約数ペア:

[(1, 149387392), (2, 74693696), (4, 37346848), (7, 21341056), (8, 18673424), (11, 13580672), (14, 10670528), (16, 9336712), (22, 6790336), (23, 6495104), (28, 5335264), (32, 4668356), (44, 3395168), (46, 3247552), (56, 2667632), (64, 2334178), (77, 1940096), (88, 1697584), (92, 1623776), (112, 1333816), (128, 1167089), (154, 970048), (161, 927872), (176, 848792), (184, 811888), (224, 666908), (253, 590464), (308, 485024), (322, 463936), (352, 424396), (368, 405944), (448, 333454), (506, 295232), (616, 242512), (644, 231968), (659, 226688), (704, 212198), (736, 202972), (896, 166727), (1012, 147616), (1232, 121256), (1288, 115984), (1318, 113344), (1408, 106099), (1472, 101486), (1771, 84352), (2024, 73808), (2464, 60628), (2576, 57992), (2636, 56672), (2944, 50743), (3542, 42176), (4048, 36904), (4613, 32384), (4928, 30314), (5152, 28996), (5272, 28336), (7084, 21088), (7249, 20608), (8096, 18452), (9226, 16192), (9856, 15157), (10304, 14498), (10544, 14168)]