25159134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 44513826

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 59, 66, 71, 77, 78, 91, 118, 142, 143, 154, 177, 182, 213, 231, 273, 286, 354, 413, 426, 429, 462, 497, 546, 649, 767, 781, 826, 858, 923, 994, 1001, 1239, 1298, 1491, 1534, 1562, 1846, 1947, 2002, 2301, 2343, 2478, 2769, 2982, 3003, 3894, 4189, 4543, 4602, 4686, 5369, 5467, 5538, 6006, 6461, 8378, 8437, 9086, 10153, 10738, 10934, 12567, 12922, 13629, 16107, 16401, 16874, 19383, 20306, 25134, 25311, 27258, 29323, 30459, 32214, 32802, 38766, 46079, 50622, 54457, 58646, 59059, 60918, 71071, 87969, 92158, 108914, 118118, 138237, 142142, 163371, 175938, 177177, 213213, 276474, 322553, 326742, 354354, 381199, 426426, 599027, 645106, 762398, 967659, 1143597, 1198054, 1797081, 1935318, 2287194, 3594162, 4193189, 8386378, 12579567, 25159134]

約数ペア:

[(1, 25159134), (2, 12579567), (3, 8386378), (6, 4193189), (7, 3594162), (11, 2287194), (13, 1935318), (14, 1797081), (21, 1198054), (22, 1143597), (26, 967659), (33, 762398), (39, 645106), (42, 599027), (59, 426426), (66, 381199), (71, 354354), (77, 326742), (78, 322553), (91, 276474), (118, 213213), (142, 177177), (143, 175938), (154, 163371), (177, 142142), (182, 138237), (213, 118118), (231, 108914), (273, 92158), (286, 87969), (354, 71071), (413, 60918), (426, 59059), (429, 58646), (462, 54457), (497, 50622), (546, 46079), (649, 38766), (767, 32802), (781, 32214), (826, 30459), (858, 29323), (923, 27258), (994, 25311), (1001, 25134), (1239, 20306), (1298, 19383), (1491, 16874), (1534, 16401), (1562, 16107), (1846, 13629), (1947, 12922), (2002, 12567), (2301, 10934), (2343, 10738), (2478, 10153), (2769, 9086), (2982, 8437), (3003, 8378), (3894, 6461), (4189, 6006), (4543, 5538), (4602, 5467), (4686, 5369)]