165514961568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{998329}}^1$

素因数の和:998510

約数の個数: 96

約数和(自身を含む): 476994087360

約数和(自身を除く): 311479125792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 471, 528, 628, 942, 1056, 1256, 1727, 1884, 2512, 3454, 3768, 5024, 5181, 6908, 7536, 10362, 13816, 15072, 20724, 27632, 41448, 55264, 82896, 165792, 998329, 1996658, 2994987, 3993316, 5989974, 7986632, 10981619, 11979948, 15973264, 21963238, 23959896, 31946528, 32944857, 43926476, 47919792, 65889714, 87852952, 95839584, 131779428, 156737653, 175705904, 263558856, 313475306, 351411808, 470212959, 527117712, 626950612, 940425918, 1054235424, 1253901224, 1724114183, 1880851836, 2507802448, 3448228366, 3761703672, 5015604896, 5172342549, 6896456732, 7523407344, 10344685098, 13792913464, 15046814688, 20689370196, 27585826928, 41378740392, 55171653856, 82757480784, 165514961568]

約数ペア:

[(1, 165514961568), (2, 82757480784), (3, 55171653856), (4, 41378740392), (6, 27585826928), (8, 20689370196), (11, 15046814688), (12, 13792913464), (16, 10344685098), (22, 7523407344), (24, 6896456732), (32, 5172342549), (33, 5015604896), (44, 3761703672), (48, 3448228366), (66, 2507802448), (88, 1880851836), (96, 1724114183), (132, 1253901224), (157, 1054235424), (176, 940425918), (264, 626950612), (314, 527117712), (352, 470212959), (471, 351411808), (528, 313475306), (628, 263558856), (942, 175705904), (1056, 156737653), (1256, 131779428), (1727, 95839584), (1884, 87852952), (2512, 65889714), (3454, 47919792), (3768, 43926476), (5024, 32944857), (5181, 31946528), (6908, 23959896), (7536, 21963238), (10362, 15973264), (13816, 11979948), (15072, 10981619), (20724, 7986632), (27632, 5989974), (41448, 3993316), (55264, 2994987), (82896, 1996658), (165792, 998329)]