131581296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11867}}^1$

素因数の和:11899

約数の個数: 120

約数和(自身を含む): 459149184

約数和(自身を除く): 327567888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 11867, 23734, 35601, 47468, 71202, 83069, 94936, 106803, 130537, 142404, 166138, 189872, 213606, 249207, 261074, 284808, 332276, 391611, 427212, 498414, 522148, 569616, 664552, 747621, 783222, 854424, 913759, 996828, 1044296, 1174833, 1329104, 1495242, 1566444, 1708848, 1827518, 1993656, 2088592, 2349666, 2741277, 2990484, 3132888, 3655036, 3987312, 4699332, 5482554, 5980968, 6265776, 7310072, 8223831, 9398664, 10965108, 11961936, 14620144, 16447662, 18797328, 21930216, 32895324, 43860432, 65790648, 131581296]

約数ペア:

[(1, 131581296), (2, 65790648), (3, 43860432), (4, 32895324), (6, 21930216), (7, 18797328), (8, 16447662), (9, 14620144), (11, 11961936), (12, 10965108), (14, 9398664), (16, 8223831), (18, 7310072), (21, 6265776), (22, 5980968), (24, 5482554), (28, 4699332), (33, 3987312), (36, 3655036), (42, 3132888), (44, 2990484), (48, 2741277), (56, 2349666), (63, 2088592), (66, 1993656), (72, 1827518), (77, 1708848), (84, 1566444), (88, 1495242), (99, 1329104), (112, 1174833), (126, 1044296), (132, 996828), (144, 913759), (154, 854424), (168, 783222), (176, 747621), (198, 664552), (231, 569616), (252, 522148), (264, 498414), (308, 427212), (336, 391611), (396, 332276), (462, 284808), (504, 261074), (528, 249207), (616, 213606), (693, 189872), (792, 166138), (924, 142404), (1008, 130537), (1232, 106803), (1386, 94936), (1584, 83069), (1848, 71202), (2772, 47468), (3696, 35601), (5544, 23734), (11088, 11867)]