164198784

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25187

約数の個数: 64

約数和(自身を含む): 461827440

約数和(自身を除く): 297628656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 25153, 50306, 75459, 100612, 150918, 201224, 301836, 402448, 427601, 603672, 804896, 855202, 1207344, 1282803, 1609792, 1710404, 2414688, 2565606, 3219584, 3420808, 4829376, 5131212, 6841616, 9658752, 10262424, 13683232, 20524848, 27366464, 41049696, 54732928, 82099392, 164198784]

約数ペア:

[(1, 164198784), (2, 82099392), (3, 54732928), (4, 41049696), (6, 27366464), (8, 20524848), (12, 13683232), (16, 10262424), (17, 9658752), (24, 6841616), (32, 5131212), (34, 4829376), (48, 3420808), (51, 3219584), (64, 2565606), (68, 2414688), (96, 1710404), (102, 1609792), (128, 1282803), (136, 1207344), (192, 855202), (204, 804896), (272, 603672), (384, 427601), (408, 402448), (544, 301836), (816, 201224), (1088, 150918), (1632, 100612), (2176, 75459), (3264, 50306), (6528, 25153)]