167365744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 404974080

約数和(自身を除く): 237608336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1619, 1846, 1988, 3238, 3692, 3976, 6461, 6476, 7384, 7952, 11333, 12922, 12952, 14768, 21047, 22666, 25844, 25904, 42094, 45332, 51688, 84188, 90664, 103376, 114949, 147329, 168376, 181328, 229898, 294658, 336752, 459796, 589316, 804643, 919592, 1178632, 1494337, 1609286, 1839184, 2357264, 2988674, 3218572, 5977348, 6437144, 10460359, 11954696, 12874288, 20920718, 23909392, 41841436, 83682872, 167365744]

約数ペア:

[(1, 167365744), (2, 83682872), (4, 41841436), (7, 23909392), (8, 20920718), (13, 12874288), (14, 11954696), (16, 10460359), (26, 6437144), (28, 5977348), (52, 3218572), (56, 2988674), (71, 2357264), (91, 1839184), (104, 1609286), (112, 1494337), (142, 1178632), (182, 919592), (208, 804643), (284, 589316), (364, 459796), (497, 336752), (568, 294658), (728, 229898), (923, 181328), (994, 168376), (1136, 147329), (1456, 114949), (1619, 103376), (1846, 90664), (1988, 84188), (3238, 51688), (3692, 45332), (3976, 42094), (6461, 25904), (6476, 25844), (7384, 22666), (7952, 21047), (11333, 14768), (12922, 12952)]