142165504

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 323497152

約数和(自身を除く): 181331648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 124, 128, 169, 208, 212, 248, 256, 338, 403, 416, 424, 496, 512, 676, 689, 806, 832, 848, 992, 1352, 1378, 1612, 1643, 1664, 1696, 1984, 2704, 2756, 3224, 3286, 3328, 3392, 3968, 5239, 5408, 5512, 6448, 6572, 6656, 6784, 7936, 8957, 10478, 10816, 11024, 12896, 13144, 13568, 15872, 17914, 20956, 21359, 21632, 22048, 25792, 26288, 27136, 35828, 41912, 42718, 43264, 44096, 51584, 52576, 71656, 83824, 85436, 86528, 88192, 103168, 105152, 143312, 167648, 170872, 176384, 206336, 210304, 277667, 286624, 335296, 341744, 352768, 420608, 555334, 573248, 670592, 683488, 841216, 1110668, 1146496, 1341184, 1366976, 2221336, 2292992, 2682368, 2733952, 4442672, 4585984, 5467904, 8885344, 10935808, 17770688, 35541376, 71082752, 142165504]

約数ペア:

[(1, 142165504), (2, 71082752), (4, 35541376), (8, 17770688), (13, 10935808), (16, 8885344), (26, 5467904), (31, 4585984), (32, 4442672), (52, 2733952), (53, 2682368), (62, 2292992), (64, 2221336), (104, 1366976), (106, 1341184), (124, 1146496), (128, 1110668), (169, 841216), (208, 683488), (212, 670592), (248, 573248), (256, 555334), (338, 420608), (403, 352768), (416, 341744), (424, 335296), (496, 286624), (512, 277667), (676, 210304), (689, 206336), (806, 176384), (832, 170872), (848, 167648), (992, 143312), (1352, 105152), (1378, 103168), (1612, 88192), (1643, 86528), (1664, 85436), (1696, 83824), (1984, 71656), (2704, 52576), (2756, 51584), (3224, 44096), (3286, 43264), (3328, 42718), (3392, 41912), (3968, 35828), (5239, 27136), (5408, 26288), (5512, 25792), (6448, 22048), (6572, 21632), (6656, 21359), (6784, 20956), (7936, 17914), (8957, 15872), (10478, 13568), (10816, 13144), (11024, 12896)]