118620016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 258626304

約数和(自身を除く): 140006288

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 67, 68, 92, 134, 136, 184, 268, 272, 283, 368, 391, 536, 566, 782, 1072, 1132, 1139, 1541, 1564, 2264, 2278, 3082, 3128, 4528, 4556, 4811, 6164, 6256, 6509, 9112, 9622, 12328, 13018, 18224, 18961, 19244, 24656, 26036, 26197, 37922, 38488, 52072, 52394, 75844, 76976, 104144, 104788, 110653, 151688, 209576, 221306, 303376, 322337, 419152, 436103, 442612, 644674, 872206, 885224, 1289348, 1744412, 1770448, 2578696, 3488824, 5157392, 6977648, 7413751, 14827502, 29655004, 59310008, 118620016]

約数ペア:

[(1, 118620016), (2, 59310008), (4, 29655004), (8, 14827502), (16, 7413751), (17, 6977648), (23, 5157392), (34, 3488824), (46, 2578696), (67, 1770448), (68, 1744412), (92, 1289348), (134, 885224), (136, 872206), (184, 644674), (268, 442612), (272, 436103), (283, 419152), (368, 322337), (391, 303376), (536, 221306), (566, 209576), (782, 151688), (1072, 110653), (1132, 104788), (1139, 104144), (1541, 76976), (1564, 75844), (2264, 52394), (2278, 52072), (3082, 38488), (3128, 37922), (4528, 26197), (4556, 26036), (4811, 24656), (6164, 19244), (6256, 18961), (6509, 18224), (9112, 13018), (9622, 12328)]