141104656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 347442048

約数和(自身を除く): 206337392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2161, 2332, 2968, 4081, 4322, 4664, 5936, 8162, 8644, 9328, 15127, 16324, 17288, 23771, 30254, 32648, 34576, 47542, 60508, 65296, 95084, 114533, 121016, 166397, 190168, 229066, 242032, 332794, 380336, 458132, 665588, 801731, 916264, 1259863, 1331176, 1603462, 1832528, 2519726, 2662352, 3206924, 5039452, 6413848, 8819041, 10078904, 12827696, 17638082, 20157808, 35276164, 70552328, 141104656]

約数ペア:

[(1, 141104656), (2, 70552328), (4, 35276164), (7, 20157808), (8, 17638082), (11, 12827696), (14, 10078904), (16, 8819041), (22, 6413848), (28, 5039452), (44, 3206924), (53, 2662352), (56, 2519726), (77, 1832528), (88, 1603462), (106, 1331176), (112, 1259863), (154, 916264), (176, 801731), (212, 665588), (308, 458132), (371, 380336), (424, 332794), (583, 242032), (616, 229066), (742, 190168), (848, 166397), (1166, 121016), (1232, 114533), (1484, 95084), (2161, 65296), (2332, 60508), (2968, 47542), (4081, 34576), (4322, 32648), (4664, 30254), (5936, 23771), (8162, 17288), (8644, 16324), (9328, 15127)]