144055912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18026

約数の個数: 64

約数和(自身を含む): 362678400

約数和(自身を除く): 218622488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17989, 35978, 71956, 125923, 143912, 197879, 233857, 251846, 395758, 467714, 503692, 791516, 935428, 1007384, 1385153, 1583032, 1636999, 1870856, 2572427, 2770306, 3273998, 5144854, 5540612, 6547996, 10289708, 11081224, 13095992, 18006989, 20579416, 36013978, 72027956, 144055912]

約数ペア:

[(1, 144055912), (2, 72027956), (4, 36013978), (7, 20579416), (8, 18006989), (11, 13095992), (13, 11081224), (14, 10289708), (22, 6547996), (26, 5540612), (28, 5144854), (44, 3273998), (52, 2770306), (56, 2572427), (77, 1870856), (88, 1636999), (91, 1583032), (104, 1385153), (143, 1007384), (154, 935428), (182, 791516), (286, 503692), (308, 467714), (364, 395758), (572, 251846), (616, 233857), (728, 197879), (1001, 143912), (1144, 125923), (2002, 71956), (4004, 35978), (8008, 17989)]