139047168

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 420082880

約数和(自身を除く): 281035712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 733, 741, 768, 832, 912, 988, 1216, 1248, 1466, 1482, 1664, 1824, 1976, 2199, 2432, 2496, 2932, 2964, 3328, 3648, 3952, 4398, 4864, 4992, 5864, 5928, 7296, 7904, 8796, 9529, 9984, 11728, 11856, 13927, 14592, 15808, 17592, 19058, 23456, 23712, 27854, 28587, 31616, 35184, 38116, 41781, 46912, 47424, 55708, 57174, 63232, 70368, 76232, 83562, 93824, 94848, 111416, 114348, 140736, 152464, 167124, 181051, 187648, 189696, 222832, 228696, 281472, 304928, 334248, 362102, 445664, 457392, 543153, 562944, 609856, 668496, 724204, 891328, 914784, 1086306, 1219712, 1336992, 1448408, 1782656, 1829568, 2172612, 2439424, 2673984, 2896816, 3565312, 3659136, 4345224, 5347968, 5793632, 7318272, 8690448, 10695936, 11587264, 17380896, 23174528, 34761792, 46349056, 69523584, 139047168]

約数ペア:

[(1, 139047168), (2, 69523584), (3, 46349056), (4, 34761792), (6, 23174528), (8, 17380896), (12, 11587264), (13, 10695936), (16, 8690448), (19, 7318272), (24, 5793632), (26, 5347968), (32, 4345224), (38, 3659136), (39, 3565312), (48, 2896816), (52, 2673984), (57, 2439424), (64, 2172612), (76, 1829568), (78, 1782656), (96, 1448408), (104, 1336992), (114, 1219712), (128, 1086306), (152, 914784), (156, 891328), (192, 724204), (208, 668496), (228, 609856), (247, 562944), (256, 543153), (304, 457392), (312, 445664), (384, 362102), (416, 334248), (456, 304928), (494, 281472), (608, 228696), (624, 222832), (733, 189696), (741, 187648), (768, 181051), (832, 167124), (912, 152464), (988, 140736), (1216, 114348), (1248, 111416), (1466, 94848), (1482, 93824), (1664, 83562), (1824, 76232), (1976, 70368), (2199, 63232), (2432, 57174), (2496, 55708), (2932, 47424), (2964, 46912), (3328, 41781), (3648, 38116), (3952, 35184), (4398, 31616), (4864, 28587), (4992, 27854), (5864, 23712), (5928, 23456), (7296, 19058), (7904, 17592), (8796, 15808), (9529, 14592), (9984, 13927), (11728, 11856)]