168288744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 463851360

約数和(自身を除く): 295562616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 107, 142, 156, 213, 214, 284, 312, 321, 426, 428, 568, 642, 852, 856, 923, 1284, 1391, 1704, 1846, 2568, 2769, 2782, 3692, 4173, 5041, 5538, 5564, 7384, 7597, 8346, 10082, 11076, 11128, 15123, 15194, 16692, 20164, 22152, 22791, 30246, 30388, 33384, 40328, 45582, 60492, 60776, 65533, 91164, 98761, 120984, 131066, 182328, 196599, 197522, 262132, 296283, 393198, 395044, 524264, 539387, 592566, 786396, 790088, 1078774, 1185132, 1572792, 1618161, 2157548, 2370264, 3236322, 4315096, 6472644, 7012031, 12945288, 14024062, 21036093, 28048124, 42072186, 56096248, 84144372, 168288744]

約数ペア:

[(1, 168288744), (2, 84144372), (3, 56096248), (4, 42072186), (6, 28048124), (8, 21036093), (12, 14024062), (13, 12945288), (24, 7012031), (26, 6472644), (39, 4315096), (52, 3236322), (71, 2370264), (78, 2157548), (104, 1618161), (107, 1572792), (142, 1185132), (156, 1078774), (213, 790088), (214, 786396), (284, 592566), (312, 539387), (321, 524264), (426, 395044), (428, 393198), (568, 296283), (642, 262132), (852, 197522), (856, 196599), (923, 182328), (1284, 131066), (1391, 120984), (1704, 98761), (1846, 91164), (2568, 65533), (2769, 60776), (2782, 60492), (3692, 45582), (4173, 40328), (5041, 33384), (5538, 30388), (5564, 30246), (7384, 22791), (7597, 22152), (8346, 20164), (10082, 16692), (11076, 15194), (11128, 15123)]