140157888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 402738336

約数和(自身を除く): 262580448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 233, 241, 312, 416, 466, 482, 624, 699, 723, 832, 932, 964, 1248, 1398, 1446, 1864, 1928, 2496, 2796, 2892, 3029, 3133, 3728, 3856, 5592, 5784, 6058, 6266, 7456, 7712, 9087, 9399, 11184, 11568, 12116, 12532, 14912, 15424, 18174, 18798, 22368, 23136, 24232, 25064, 36348, 37596, 44736, 46272, 48464, 50128, 56153, 72696, 75192, 96928, 100256, 112306, 145392, 150384, 168459, 193856, 200512, 224612, 290784, 300768, 336918, 449224, 581568, 601536, 673836, 729989, 898448, 1347672, 1459978, 1796896, 2189967, 2695344, 2919956, 3593792, 4379934, 5390688, 5839912, 8759868, 10781376, 11679824, 17519736, 23359648, 35039472, 46719296, 70078944, 140157888]

約数ペア:

[(1, 140157888), (2, 70078944), (3, 46719296), (4, 35039472), (6, 23359648), (8, 17519736), (12, 11679824), (13, 10781376), (16, 8759868), (24, 5839912), (26, 5390688), (32, 4379934), (39, 3593792), (48, 2919956), (52, 2695344), (64, 2189967), (78, 1796896), (96, 1459978), (104, 1347672), (156, 898448), (192, 729989), (208, 673836), (233, 601536), (241, 581568), (312, 449224), (416, 336918), (466, 300768), (482, 290784), (624, 224612), (699, 200512), (723, 193856), (832, 168459), (932, 150384), (964, 145392), (1248, 112306), (1398, 100256), (1446, 96928), (1864, 75192), (1928, 72696), (2496, 56153), (2796, 50128), (2892, 48464), (3029, 46272), (3133, 44736), (3728, 37596), (3856, 36348), (5592, 25064), (5784, 24232), (6058, 23136), (6266, 22368), (7456, 18798), (7712, 18174), (9087, 15424), (9399, 14912), (11184, 12532), (11568, 12116)]