147978504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 421274880

約数和(自身を除く): 273296376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 193, 207, 276, 386, 414, 463, 552, 579, 772, 828, 926, 1158, 1389, 1544, 1656, 1737, 1852, 2316, 2778, 3474, 3704, 4167, 4439, 4632, 5556, 6948, 8334, 8878, 10649, 11112, 13317, 13896, 16668, 17756, 21298, 26634, 31947, 33336, 35512, 39951, 42596, 53268, 63894, 79902, 85192, 89359, 95841, 106536, 127788, 159804, 178718, 191682, 255576, 268077, 319608, 357436, 383364, 536154, 714872, 766728, 804231, 1072308, 1608462, 2055257, 2144616, 3216924, 4110514, 6165771, 6433848, 8221028, 12331542, 16442056, 18497313, 24663084, 36994626, 49326168, 73989252, 147978504]

約数ペア:

[(1, 147978504), (2, 73989252), (3, 49326168), (4, 36994626), (6, 24663084), (8, 18497313), (9, 16442056), (12, 12331542), (18, 8221028), (23, 6433848), (24, 6165771), (36, 4110514), (46, 3216924), (69, 2144616), (72, 2055257), (92, 1608462), (138, 1072308), (184, 804231), (193, 766728), (207, 714872), (276, 536154), (386, 383364), (414, 357436), (463, 319608), (552, 268077), (579, 255576), (772, 191682), (828, 178718), (926, 159804), (1158, 127788), (1389, 106536), (1544, 95841), (1656, 89359), (1737, 85192), (1852, 79902), (2316, 63894), (2778, 53268), (3474, 42596), (3704, 39951), (4167, 35512), (4439, 33336), (4632, 31947), (5556, 26634), (6948, 21298), (8334, 17756), (8878, 16668), (10649, 13896), (11112, 13317)]