131760384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{24509}}^1$

素因数の和:24535

約数の個数: 72

約数和(自身を含む): 400787520

約数和(自身を除く): 269027136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 24509, 49018, 73527, 98036, 147054, 171563, 196072, 294108, 343126, 392144, 514689, 588216, 686252, 784288, 1029378, 1176432, 1372504, 1568576, 2058756, 2352864, 2745008, 3137152, 4117512, 4705728, 5490016, 6274304, 8235024, 9411456, 10980032, 16470048, 18822912, 21960064, 32940096, 43920128, 65880192, 131760384]

約数ペア:

[(1, 131760384), (2, 65880192), (3, 43920128), (4, 32940096), (6, 21960064), (7, 18822912), (8, 16470048), (12, 10980032), (14, 9411456), (16, 8235024), (21, 6274304), (24, 5490016), (28, 4705728), (32, 4117512), (42, 3137152), (48, 2745008), (56, 2352864), (64, 2058756), (84, 1568576), (96, 1372504), (112, 1176432), (128, 1029378), (168, 784288), (192, 686252), (224, 588216), (256, 514689), (336, 392144), (384, 343126), (448, 294108), (672, 196072), (768, 171563), (896, 147054), (1344, 98036), (1792, 73527), (2688, 49018), (5376, 24509)]