131875776

素因数分解:

$2^6\times 3^4\times {\mathrm{25439}}^1$

素因数の和:25463

約数の個数: 70

約数和(自身を含む): 390936480

約数和(自身を除く): 259060704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 25439, 50878, 76317, 101756, 152634, 203512, 228951, 305268, 407024, 457902, 610536, 686853, 814048, 915804, 1221072, 1373706, 1628096, 1831608, 2060559, 2442144, 2747412, 3663216, 4121118, 4884288, 5494824, 7326432, 8242236, 10989648, 14652864, 16484472, 21979296, 32968944, 43958592, 65937888, 131875776]

約数ペア:

[(1, 131875776), (2, 65937888), (3, 43958592), (4, 32968944), (6, 21979296), (8, 16484472), (9, 14652864), (12, 10989648), (16, 8242236), (18, 7326432), (24, 5494824), (27, 4884288), (32, 4121118), (36, 3663216), (48, 2747412), (54, 2442144), (64, 2060559), (72, 1831608), (81, 1628096), (96, 1373706), (108, 1221072), (144, 915804), (162, 814048), (192, 686853), (216, 610536), (288, 457902), (324, 407024), (432, 305268), (576, 228951), (648, 203512), (864, 152634), (1296, 101756), (1728, 76317), (2592, 50878), (5184, 25439)]