169511936

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 88

約数和(自身を含む): 375829200

約数和(自身を除く): 206317264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 149, 176, 202, 256, 298, 352, 404, 512, 596, 704, 808, 1024, 1111, 1192, 1408, 1616, 1639, 2222, 2384, 2816, 3232, 3278, 4444, 4768, 5632, 6464, 6556, 8888, 9536, 11264, 12928, 13112, 15049, 17776, 19072, 25856, 26224, 30098, 35552, 38144, 51712, 52448, 60196, 71104, 76288, 103424, 104896, 120392, 142208, 152576, 165539, 209792, 240784, 284416, 331078, 419584, 481568, 568832, 662156, 839168, 963136, 1137664, 1324312, 1678336, 1926272, 2648624, 3852544, 5297248, 7705088, 10594496, 15410176, 21188992, 42377984, 84755968, 169511936]

約数ペア:

[(1, 169511936), (2, 84755968), (4, 42377984), (8, 21188992), (11, 15410176), (16, 10594496), (22, 7705088), (32, 5297248), (44, 3852544), (64, 2648624), (88, 1926272), (101, 1678336), (128, 1324312), (149, 1137664), (176, 963136), (202, 839168), (256, 662156), (298, 568832), (352, 481568), (404, 419584), (512, 331078), (596, 284416), (704, 240784), (808, 209792), (1024, 165539), (1111, 152576), (1192, 142208), (1408, 120392), (1616, 104896), (1639, 103424), (2222, 76288), (2384, 71104), (2816, 60196), (3232, 52448), (3278, 51712), (4444, 38144), (4768, 35552), (5632, 30098), (6464, 26224), (6556, 25856), (8888, 19072), (9536, 17776), (11264, 15049), (12928, 13112)]