131086368

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{1327}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 435052800

約数和(自身を除く): 303966432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1327, 1372, 1568, 1764, 2016, 2058, 2352, 2654, 2744, 3087, 3528, 3981, 4116, 4704, 5308, 5488, 6174, 7056, 7962, 8232, 9289, 10616, 10976, 11943, 12348, 14112, 15924, 16464, 18578, 21232, 23886, 24696, 27867, 31848, 32928, 37156, 42464, 47772, 49392, 55734, 63696, 65023, 74312, 83601, 95544, 98784, 111468, 127392, 130046, 148624, 167202, 191088, 195069, 222936, 260092, 297248, 334404, 382176, 390138, 445872, 455161, 520184, 585207, 668808, 780276, 891744, 910322, 1040368, 1170414, 1337616, 1365483, 1560552, 1820644, 2080736, 2340828, 2675232, 2730966, 3121104, 3641288, 4096449, 4681656, 5461932, 6242208, 7282576, 8192898, 9363312, 10923864, 14565152, 16385796, 18726624, 21847728, 32771592, 43695456, 65543184, 131086368]

約数ペア:

[(1, 131086368), (2, 65543184), (3, 43695456), (4, 32771592), (6, 21847728), (7, 18726624), (8, 16385796), (9, 14565152), (12, 10923864), (14, 9363312), (16, 8192898), (18, 7282576), (21, 6242208), (24, 5461932), (28, 4681656), (32, 4096449), (36, 3641288), (42, 3121104), (48, 2730966), (49, 2675232), (56, 2340828), (63, 2080736), (72, 1820644), (84, 1560552), (96, 1365483), (98, 1337616), (112, 1170414), (126, 1040368), (144, 910322), (147, 891744), (168, 780276), (196, 668808), (224, 585207), (252, 520184), (288, 455161), (294, 445872), (336, 390138), (343, 382176), (392, 334404), (441, 297248), (504, 260092), (588, 222936), (672, 195069), (686, 191088), (784, 167202), (882, 148624), (1008, 130046), (1029, 127392), (1176, 111468), (1327, 98784), (1372, 95544), (1568, 83601), (1764, 74312), (2016, 65023), (2058, 63696), (2352, 55734), (2654, 49392), (2744, 47772), (3087, 42464), (3528, 37156), (3981, 32928), (4116, 31848), (4704, 27867), (5308, 24696), (5488, 23886), (6174, 21232), (7056, 18578), (7962, 16464), (8232, 15924), (9289, 14112), (10616, 12348), (10976, 11943)]