181192752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 550568928

約数和(自身を除く): 369376176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 468, 604, 624, 641, 906, 936, 1208, 1282, 1359, 1812, 1872, 1923, 1963, 2416, 2564, 2718, 3624, 3846, 3926, 5128, 5436, 5769, 5889, 7248, 7692, 7852, 8333, 10256, 10872, 11538, 11778, 15384, 15704, 16666, 17667, 21744, 23076, 23556, 24999, 30768, 31408, 33332, 35334, 46152, 47112, 49998, 66664, 70668, 74997, 92304, 94224, 96791, 99996, 133328, 141336, 149994, 193582, 199992, 282672, 290373, 299988, 387164, 399984, 580746, 599976, 774328, 871119, 1161492, 1199952, 1258283, 1548656, 1742238, 2322984, 2516566, 3484476, 3774849, 4645968, 5033132, 6968952, 7549698, 10066264, 11324547, 13937904, 15099396, 20132528, 22649094, 30198792, 45298188, 60397584, 90596376, 181192752]

約数ペア:

[(1, 181192752), (2, 90596376), (3, 60397584), (4, 45298188), (6, 30198792), (8, 22649094), (9, 20132528), (12, 15099396), (13, 13937904), (16, 11324547), (18, 10066264), (24, 7549698), (26, 6968952), (36, 5033132), (39, 4645968), (48, 3774849), (52, 3484476), (72, 2516566), (78, 2322984), (104, 1742238), (117, 1548656), (144, 1258283), (151, 1199952), (156, 1161492), (208, 871119), (234, 774328), (302, 599976), (312, 580746), (453, 399984), (468, 387164), (604, 299988), (624, 290373), (641, 282672), (906, 199992), (936, 193582), (1208, 149994), (1282, 141336), (1359, 133328), (1812, 99996), (1872, 96791), (1923, 94224), (1963, 92304), (2416, 74997), (2564, 70668), (2718, 66664), (3624, 49998), (3846, 47112), (3926, 46152), (5128, 35334), (5436, 33332), (5769, 31408), (5889, 30768), (7248, 24999), (7692, 23556), (7852, 23076), (8333, 21744), (10256, 17667), (10872, 16666), (11538, 15704), (11778, 15384)]