144557056

素因数分解:

$2^{10}\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 132

約数和(自身を含む): 349103568

約数和(自身を除く): 204546512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 67, 86, 98, 112, 128, 134, 172, 196, 224, 256, 268, 301, 344, 392, 448, 469, 512, 536, 602, 688, 784, 896, 938, 1024, 1072, 1204, 1376, 1568, 1792, 1876, 2107, 2144, 2408, 2752, 2881, 3136, 3283, 3584, 3752, 4214, 4288, 4816, 5504, 5762, 6272, 6566, 7168, 7504, 8428, 8576, 9632, 11008, 11524, 12544, 13132, 15008, 16856, 17152, 19264, 20167, 22016, 23048, 25088, 26264, 30016, 33712, 34304, 38528, 40334, 44032, 46096, 50176, 52528, 60032, 67424, 68608, 77056, 80668, 92192, 105056, 120064, 134848, 141169, 154112, 161336, 184384, 210112, 240128, 269696, 282338, 308224, 322672, 368768, 420224, 480256, 539392, 564676, 645344, 737536, 840448, 1078784, 1129352, 1290688, 1475072, 1680896, 2157568, 2258704, 2581376, 2950144, 3361792, 4517408, 5162752, 9034816, 10325504, 18069632, 20651008, 36139264, 72278528, 144557056]

約数ペア:

[(1, 144557056), (2, 72278528), (4, 36139264), (7, 20651008), (8, 18069632), (14, 10325504), (16, 9034816), (28, 5162752), (32, 4517408), (43, 3361792), (49, 2950144), (56, 2581376), (64, 2258704), (67, 2157568), (86, 1680896), (98, 1475072), (112, 1290688), (128, 1129352), (134, 1078784), (172, 840448), (196, 737536), (224, 645344), (256, 564676), (268, 539392), (301, 480256), (344, 420224), (392, 368768), (448, 322672), (469, 308224), (512, 282338), (536, 269696), (602, 240128), (688, 210112), (784, 184384), (896, 161336), (938, 154112), (1024, 141169), (1072, 134848), (1204, 120064), (1376, 105056), (1568, 92192), (1792, 80668), (1876, 77056), (2107, 68608), (2144, 67424), (2408, 60032), (2752, 52528), (2881, 50176), (3136, 46096), (3283, 44032), (3584, 40334), (3752, 38528), (4214, 34304), (4288, 33712), (4816, 30016), (5504, 26264), (5762, 25088), (6272, 23048), (6566, 22016), (7168, 20167), (7504, 19264), (8428, 17152), (8576, 16856), (9632, 15008), (11008, 13132), (11524, 12544)]