121255667712

素因数分解:

$2^{11}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 960

約数和(自身を含む): 422399577600

約数和(自身を除く): 301143909888

約数列:

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約数ペア:

[(1, 121255667712), (2, 60627833856), (3, 40418555904), (4, 30313916928), (6, 20209277952), (8, 15156958464), (9, 13472851968), (12, 10104638976), (16, 7578479232), (17, 7132686336), (18, 6736425984), (19, 6381877248), (24, 5052319488), (27, 4490950656), (31, 3911473152), (32, 3789239616), (34, 3566343168), (36, 3368212992), (38, 3190938624), (48, 2526159744), (51, 2377562112), (54, 2245475328), (57, 2127292416), (62, 1955736576), (64, 1894619808), (68, 1783171584), (72, 1684106496), (73, 1661036544), (76, 1595469312), (81, 1496983552), (93, 1303824384), (96, 1263079872), (102, 1188781056), (108, 1122737664), (114, 1063646208), (124, 977868288), (128, 947309904), (136, 891585792), (144, 842053248), (146, 830518272), (152, 797734656), (153, 792520704), (162, 748491776), (171, 709097472), (186, 651912192), (192, 631539936), (204, 594390528), (216, 561368832), (219, 553678848), (228, 531823104), (248, 488934144), (256, 473654952), (272, 445792896), (279, 434608128), (288, 421026624), 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