121569168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15731}}^1$

素因数の和:15772

約数の個数: 80

約数和(自身を含む): 374547456

約数和(自身を除く): 252978288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 15731, 31462, 47193, 62924, 94386, 110117, 125848, 188772, 220234, 251696, 330351, 361813, 377544, 440468, 660702, 723626, 755088, 880936, 1085439, 1321404, 1447252, 1761872, 2170878, 2532691, 2642808, 2894504, 4341756, 5065382, 5285616, 5789008, 7598073, 8683512, 10130764, 15196146, 17367024, 20261528, 30392292, 40523056, 60784584, 121569168]

約数ペア:

[(1, 121569168), (2, 60784584), (3, 40523056), (4, 30392292), (6, 20261528), (7, 17367024), (8, 15196146), (12, 10130764), (14, 8683512), (16, 7598073), (21, 5789008), (23, 5285616), (24, 5065382), (28, 4341756), (42, 2894504), (46, 2642808), (48, 2532691), (56, 2170878), (69, 1761872), (84, 1447252), (92, 1321404), (112, 1085439), (138, 880936), (161, 755088), (168, 723626), (184, 660702), (276, 440468), (322, 377544), (336, 361813), (368, 330351), (483, 251696), (552, 220234), (644, 188772), (966, 125848), (1104, 110117), (1288, 94386), (1932, 62924), (2576, 47193), (3864, 31462), (7728, 15731)]