137888958328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{13591}}^1$

素因数の和:13889

約数の個数: 96

約数和(自身を含む): 291551662080

約数和(自身を除く): 153662703752

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 223, 242, 376, 446, 484, 517, 892, 968, 1034, 1784, 2068, 2453, 4136, 4906, 5687, 9812, 10481, 11374, 13591, 19624, 20962, 22748, 26983, 27182, 41924, 45496, 53966, 54364, 83848, 107932, 108728, 115291, 149501, 215864, 230582, 299002, 461164, 598004, 638777, 922328, 1196008, 1268201, 1277554, 1644511, 2536402, 2555108, 3030793, 3289022, 5072804, 5110216, 6061586, 6578044, 7026547, 10145608, 12123172, 13156088, 14053094, 24246344, 28106188, 33338723, 56212376, 66677446, 77292017, 133354892, 142447271, 154584034, 266709784, 284894542, 309168068, 366725953, 569789084, 618336136, 733451906, 1139578168, 1466903812, 1566919981, 2933807624, 3133839962, 6267679924, 12535359848, 17236119791, 34472239582, 68944479164, 137888958328]

約数ペア:

[(1, 137888958328), (2, 68944479164), (4, 34472239582), (8, 17236119791), (11, 12535359848), (22, 6267679924), (44, 3133839962), (47, 2933807624), (88, 1566919981), (94, 1466903812), (121, 1139578168), (188, 733451906), (223, 618336136), (242, 569789084), (376, 366725953), (446, 309168068), (484, 284894542), (517, 266709784), (892, 154584034), (968, 142447271), (1034, 133354892), (1784, 77292017), (2068, 66677446), (2453, 56212376), (4136, 33338723), (4906, 28106188), (5687, 24246344), (9812, 14053094), (10481, 13156088), (11374, 12123172), (13591, 10145608), (19624, 7026547), (20962, 6578044), (22748, 6061586), (26983, 5110216), (27182, 5072804), (41924, 3289022), (45496, 3030793), (53966, 2555108), (54364, 2536402), (83848, 1644511), (107932, 1277554), (108728, 1268201), (115291, 1196008), (149501, 922328), (215864, 638777), (230582, 598004), (299002, 461164)]