140434944

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 120

約数和(自身を含む): 405869112

約数和(自身を除く): 265434168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 541, 624, 676, 768, 832, 1014, 1082, 1248, 1352, 1536, 1623, 1664, 2028, 2164, 2496, 2704, 3246, 3328, 4056, 4328, 4992, 5408, 6492, 6656, 7033, 8112, 8656, 9984, 10816, 12984, 14066, 16224, 17312, 19968, 21099, 21632, 25968, 28132, 32448, 34624, 42198, 43264, 51936, 56264, 64896, 69248, 84396, 86528, 91429, 103872, 112528, 129792, 138496, 168792, 182858, 207744, 225056, 259584, 274287, 276992, 337584, 365716, 415488, 450112, 548574, 675168, 731432, 830976, 900224, 1097148, 1350336, 1462864, 1800448, 2194296, 2700672, 2925728, 3600896, 4388592, 5401344, 5851456, 8777184, 10802688, 11702912, 17554368, 23405824, 35108736, 46811648, 70217472, 140434944]

約数ペア:

[(1, 140434944), (2, 70217472), (3, 46811648), (4, 35108736), (6, 23405824), (8, 17554368), (12, 11702912), (13, 10802688), (16, 8777184), (24, 5851456), (26, 5401344), (32, 4388592), (39, 3600896), (48, 2925728), (52, 2700672), (64, 2194296), (78, 1800448), (96, 1462864), (104, 1350336), (128, 1097148), (156, 900224), (169, 830976), (192, 731432), (208, 675168), (256, 548574), (312, 450112), (338, 415488), (384, 365716), (416, 337584), (507, 276992), (512, 274287), (541, 259584), (624, 225056), (676, 207744), (768, 182858), (832, 168792), (1014, 138496), (1082, 129792), (1248, 112528), (1352, 103872), (1536, 91429), (1623, 86528), (1664, 84396), (2028, 69248), (2164, 64896), (2496, 56264), (2704, 51936), (3246, 43264), (3328, 42198), (4056, 34624), (4328, 32448), (4992, 28132), (5408, 25968), (6492, 21632), (6656, 21099), (7033, 19968), (8112, 17312), (8656, 16224), (9984, 14066), (10816, 12984)]