121127776

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 309687840

約数和(自身を除く): 188560064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 109, 112, 121, 154, 164, 176, 218, 224, 242, 287, 308, 328, 352, 436, 451, 484, 574, 616, 656, 763, 847, 872, 902, 968, 1148, 1199, 1232, 1312, 1526, 1694, 1744, 1804, 1936, 2296, 2398, 2464, 3052, 3157, 3388, 3488, 3608, 3872, 4469, 4592, 4796, 4961, 6104, 6314, 6776, 7216, 8393, 8938, 9184, 9592, 9922, 12208, 12628, 13189, 13552, 14432, 16786, 17876, 19184, 19844, 24416, 25256, 26378, 27104, 31283, 33572, 34727, 35752, 38368, 39688, 49159, 50512, 52756, 62566, 67144, 69454, 71504, 79376, 92323, 98318, 101024, 105512, 125132, 134288, 138908, 143008, 158752, 184646, 196636, 211024, 250264, 268576, 277816, 344113, 369292, 393272, 422048, 500528, 540749, 555632, 688226, 738584, 786544, 1001056, 1081498, 1111264, 1376452, 1477168, 1573088, 2162996, 2752904, 2954336, 3785243, 4325992, 5505808, 7570486, 8651984, 11011616, 15140972, 17303968, 30281944, 60563888, 121127776]

約数ペア:

[(1, 121127776), (2, 60563888), (4, 30281944), (7, 17303968), (8, 15140972), (11, 11011616), (14, 8651984), (16, 7570486), (22, 5505808), (28, 4325992), (32, 3785243), (41, 2954336), (44, 2752904), (56, 2162996), (77, 1573088), (82, 1477168), (88, 1376452), (109, 1111264), (112, 1081498), (121, 1001056), (154, 786544), (164, 738584), (176, 688226), (218, 555632), (224, 540749), (242, 500528), (287, 422048), (308, 393272), (328, 369292), (352, 344113), (436, 277816), (451, 268576), (484, 250264), (574, 211024), (616, 196636), (656, 184646), (763, 158752), (847, 143008), (872, 138908), (902, 134288), (968, 125132), (1148, 105512), (1199, 101024), (1232, 98318), (1312, 92323), (1526, 79376), (1694, 71504), (1744, 69454), (1804, 67144), (1936, 62566), (2296, 52756), (2398, 50512), (2464, 49159), (3052, 39688), (3157, 38368), (3388, 35752), (3488, 34727), (3608, 33572), (3872, 31283), (4469, 27104), (4592, 26378), (4796, 25256), (4961, 24416), (6104, 19844), (6314, 19184), (6776, 17876), (7216, 16786), (8393, 14432), (8938, 13552), (9184, 13189), (9592, 12628), (9922, 12208)]