180226656

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 548756208

約数和(自身を除く): 368529552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 131, 136, 144, 153, 204, 262, 272, 281, 288, 306, 393, 408, 524, 544, 562, 612, 786, 816, 843, 1048, 1124, 1179, 1224, 1572, 1632, 1686, 2096, 2227, 2248, 2358, 2448, 2529, 3144, 3372, 4192, 4454, 4496, 4716, 4777, 4896, 5058, 6288, 6681, 6744, 8908, 8992, 9432, 9554, 10116, 12576, 13362, 13488, 14331, 17816, 18864, 19108, 20043, 20232, 26724, 26976, 28662, 35632, 36811, 37728, 38216, 40086, 40464, 42993, 53448, 57324, 71264, 73622, 76432, 80172, 80928, 85986, 106896, 110433, 114648, 147244, 152864, 160344, 171972, 213792, 220866, 229296, 294488, 320688, 331299, 343944, 441732, 458592, 588976, 625787, 641376, 662598, 687888, 883464, 1177952, 1251574, 1325196, 1375776, 1766928, 1877361, 2503148, 2650392, 3533856, 3754722, 5006296, 5300784, 5632083, 7509444, 10012592, 10601568, 11264166, 15018888, 20025184, 22528332, 30037776, 45056664, 60075552, 90113328, 180226656]

約数ペア:

[(1, 180226656), (2, 90113328), (3, 60075552), (4, 45056664), (6, 30037776), (8, 22528332), (9, 20025184), (12, 15018888), (16, 11264166), (17, 10601568), (18, 10012592), (24, 7509444), (32, 5632083), (34, 5300784), (36, 5006296), (48, 3754722), (51, 3533856), (68, 2650392), (72, 2503148), (96, 1877361), (102, 1766928), (131, 1375776), (136, 1325196), (144, 1251574), (153, 1177952), (204, 883464), (262, 687888), (272, 662598), (281, 641376), (288, 625787), (306, 588976), (393, 458592), (408, 441732), (524, 343944), (544, 331299), (562, 320688), (612, 294488), (786, 229296), (816, 220866), (843, 213792), (1048, 171972), (1124, 160344), (1179, 152864), (1224, 147244), (1572, 114648), (1632, 110433), (1686, 106896), (2096, 85986), (2227, 80928), (2248, 80172), (2358, 76432), (2448, 73622), (2529, 71264), (3144, 57324), (3372, 53448), (4192, 42993), (4454, 40464), (4496, 40086), (4716, 38216), (4777, 37728), (4896, 36811), (5058, 35632), (6288, 28662), (6681, 26976), (6744, 26724), (8908, 20232), (8992, 20043), (9432, 19108), (9554, 18864), (10116, 17816), (12576, 14331), (13362, 13488)]