160913664

素因数分解:

$2^8\times 3^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 467560912

約数和(自身を除く): 306647248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 331, 384, 422, 576, 633, 662, 768, 844, 993, 1152, 1266, 1324, 1688, 1899, 1986, 2304, 2532, 2648, 2979, 3376, 3798, 3972, 5064, 5296, 5958, 6752, 7596, 7944, 10128, 10592, 11916, 13504, 15192, 15888, 20256, 21184, 23832, 27008, 30384, 31776, 40512, 42368, 47664, 54016, 60768, 63552, 69841, 81024, 84736, 95328, 121536, 127104, 139682, 162048, 190656, 209523, 243072, 254208, 279364, 381312, 419046, 486144, 558728, 628569, 762624, 838092, 1117456, 1257138, 1676184, 2234912, 2514276, 3352368, 4469824, 5028552, 6704736, 8939648, 10057104, 13409472, 17879296, 20114208, 26818944, 40228416, 53637888, 80456832, 160913664]

約数ペア:

[(1, 160913664), (2, 80456832), (3, 53637888), (4, 40228416), (6, 26818944), (8, 20114208), (9, 17879296), (12, 13409472), (16, 10057104), (18, 8939648), (24, 6704736), (32, 5028552), (36, 4469824), (48, 3352368), (64, 2514276), (72, 2234912), (96, 1676184), (128, 1257138), (144, 1117456), (192, 838092), (211, 762624), (256, 628569), (288, 558728), (331, 486144), (384, 419046), (422, 381312), (576, 279364), (633, 254208), (662, 243072), (768, 209523), (844, 190656), (993, 162048), (1152, 139682), (1266, 127104), (1324, 121536), (1688, 95328), (1899, 84736), (1986, 81024), (2304, 69841), (2532, 63552), (2648, 60768), (2979, 54016), (3376, 47664), (3798, 42368), (3972, 40512), (5064, 31776), (5296, 30384), (5958, 27008), (6752, 23832), (7596, 21184), (7944, 20256), (10128, 15888), (10592, 15192), (11916, 13504)]