127766912

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 319072320

約数和(自身を除く): 191305408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1567, 1568, 1664, 2548, 2912, 3134, 3136, 5096, 5824, 6268, 6272, 10192, 10969, 11648, 12536, 20371, 20384, 21938, 25072, 40742, 40768, 43876, 50144, 76783, 81484, 81536, 87752, 100288, 142597, 153566, 162968, 175504, 200576, 285194, 307132, 325936, 351008, 570388, 614264, 651872, 702016, 998179, 1140776, 1228528, 1303744, 1404032, 1996358, 2281552, 2457056, 2607488, 3992716, 4563104, 4914112, 7985432, 9126208, 9828224, 15970864, 18252416, 31941728, 63883456, 127766912]

約数ペア:

[(1, 127766912), (2, 63883456), (4, 31941728), (7, 18252416), (8, 15970864), (13, 9828224), (14, 9126208), (16, 7985432), (26, 4914112), (28, 4563104), (32, 3992716), (49, 2607488), (52, 2457056), (56, 2281552), (64, 1996358), (91, 1404032), (98, 1303744), (104, 1228528), (112, 1140776), (128, 998179), (182, 702016), (196, 651872), (208, 614264), (224, 570388), (364, 351008), (392, 325936), (416, 307132), (448, 285194), (637, 200576), (728, 175504), (784, 162968), (832, 153566), (896, 142597), (1274, 100288), (1456, 87752), (1567, 81536), (1568, 81484), (1664, 76783), (2548, 50144), (2912, 43876), (3134, 40768), (3136, 40742), (5096, 25072), (5824, 21938), (6268, 20384), (6272, 20371), (10192, 12536), (10969, 11648)]