165609792

素因数分解:

$2^6\times 3^3\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:661

約数の個数: 112

約数和(自身を含む): 490118400

約数和(自身を除く): 324508608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 239, 288, 401, 432, 478, 576, 717, 802, 864, 956, 1203, 1434, 1604, 1728, 1912, 2151, 2406, 2868, 3208, 3609, 3824, 4302, 4812, 5736, 6416, 6453, 7218, 7648, 8604, 9624, 10827, 11472, 12832, 12906, 14436, 15296, 17208, 19248, 21654, 22944, 25664, 25812, 28872, 34416, 38496, 43308, 45888, 51624, 57744, 68832, 76992, 86616, 95839, 103248, 115488, 137664, 173232, 191678, 206496, 230976, 287517, 346464, 383356, 412992, 575034, 692928, 766712, 862551, 1150068, 1533424, 1725102, 2300136, 2587653, 3066848, 3450204, 4600272, 5175306, 6133696, 6900408, 9200544, 10350612, 13800816, 18401088, 20701224, 27601632, 41402448, 55203264, 82804896, 165609792]

約数ペア:

[(1, 165609792), (2, 82804896), (3, 55203264), (4, 41402448), (6, 27601632), (8, 20701224), (9, 18401088), (12, 13800816), (16, 10350612), (18, 9200544), (24, 6900408), (27, 6133696), (32, 5175306), (36, 4600272), (48, 3450204), (54, 3066848), (64, 2587653), (72, 2300136), (96, 1725102), (108, 1533424), (144, 1150068), (192, 862551), (216, 766712), (239, 692928), (288, 575034), (401, 412992), (432, 383356), (478, 346464), (576, 287517), (717, 230976), (802, 206496), (864, 191678), (956, 173232), (1203, 137664), (1434, 115488), (1604, 103248), (1728, 95839), (1912, 86616), (2151, 76992), (2406, 68832), (2868, 57744), (3208, 51624), (3609, 45888), (3824, 43308), (4302, 38496), (4812, 34416), (5736, 28872), (6416, 25812), (6453, 25664), (7218, 22944), (7648, 21654), (8604, 19248), (9624, 17208), (10827, 15296), (11472, 14436), (12832, 12906)]