154465792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 347165280

約数和(自身を除く): 192699488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1009, 1196, 1472, 1664, 2018, 2392, 2944, 3328, 4036, 4784, 5888, 6656, 8072, 9568, 11776, 13117, 16144, 19136, 23207, 26234, 32288, 38272, 46414, 52468, 64576, 76544, 92828, 104936, 129152, 153088, 185656, 209872, 258304, 301691, 371312, 419744, 516608, 603382, 742624, 839488, 1206764, 1485248, 1678976, 2413528, 2970496, 3357952, 4827056, 5940992, 6715904, 9654112, 11881984, 19308224, 38616448, 77232896, 154465792]

約数ペア:

[(1, 154465792), (2, 77232896), (4, 38616448), (8, 19308224), (13, 11881984), (16, 9654112), (23, 6715904), (26, 5940992), (32, 4827056), (46, 3357952), (52, 2970496), (64, 2413528), (92, 1678976), (104, 1485248), (128, 1206764), (184, 839488), (208, 742624), (256, 603382), (299, 516608), (368, 419744), (416, 371312), (512, 301691), (598, 258304), (736, 209872), (832, 185656), (1009, 153088), (1196, 129152), (1472, 104936), (1664, 92828), (2018, 76544), (2392, 64576), (2944, 52468), (3328, 46414), (4036, 38272), (4784, 32288), (5888, 26234), (6656, 23207), (8072, 19136), (9568, 16144), (11776, 13117)]