162381312

素因数分解:

$2^9\times 3^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 120

約数和(自身を含む): 473976360

約数和(自身を除く): 311595048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 269, 288, 384, 393, 512, 524, 538, 576, 768, 786, 807, 1048, 1076, 1152, 1179, 1536, 1572, 1614, 2096, 2152, 2304, 2358, 2421, 3144, 3228, 4192, 4304, 4608, 4716, 4842, 6288, 6456, 8384, 8608, 9432, 9684, 12576, 12912, 16768, 17216, 18864, 19368, 25152, 25824, 33536, 34432, 35239, 37728, 38736, 50304, 51648, 67072, 68864, 70478, 75456, 77472, 100608, 103296, 105717, 137728, 140956, 150912, 154944, 201216, 206592, 211434, 281912, 301824, 309888, 317151, 413184, 422868, 563824, 603648, 619776, 634302, 845736, 1127648, 1239552, 1268604, 1691472, 2255296, 2537208, 3382944, 4510592, 5074416, 6765888, 9021184, 10148832, 13531776, 18042368, 20297664, 27063552, 40595328, 54127104, 81190656, 162381312]

約数ペア:

[(1, 162381312), (2, 81190656), (3, 54127104), (4, 40595328), (6, 27063552), (8, 20297664), (9, 18042368), (12, 13531776), (16, 10148832), (18, 9021184), (24, 6765888), (32, 5074416), (36, 4510592), (48, 3382944), (64, 2537208), (72, 2255296), (96, 1691472), (128, 1268604), (131, 1239552), (144, 1127648), (192, 845736), (256, 634302), (262, 619776), (269, 603648), (288, 563824), (384, 422868), (393, 413184), (512, 317151), (524, 309888), (538, 301824), (576, 281912), (768, 211434), (786, 206592), (807, 201216), (1048, 154944), (1076, 150912), (1152, 140956), (1179, 137728), (1536, 105717), (1572, 103296), (1614, 100608), (2096, 77472), (2152, 75456), (2304, 70478), (2358, 68864), (2421, 67072), (3144, 51648), (3228, 50304), (4192, 38736), (4304, 37728), (4608, 35239), (4716, 34432), (4842, 33536), (6288, 25824), (6456, 25152), (8384, 19368), (8608, 18864), (9432, 17216), (9684, 16768), (12576, 12912)]