130543232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 140891008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 197, 248, 334, 394, 496, 668, 788, 992, 1336, 1576, 1984, 2672, 3152, 3968, 5177, 5344, 6107, 6304, 10354, 10688, 12214, 12608, 20708, 21376, 24428, 25216, 32899, 41416, 48856, 65798, 82832, 97712, 131596, 165664, 195424, 263192, 331328, 390848, 526384, 662656, 781696, 1019869, 1052768, 2039738, 2105536, 4079476, 4211072, 8158952, 16317904, 32635808, 65271616, 130543232]

約数ペア:

[(1, 130543232), (2, 65271616), (4, 32635808), (8, 16317904), (16, 8158952), (31, 4211072), (32, 4079476), (62, 2105536), (64, 2039738), (124, 1052768), (128, 1019869), (167, 781696), (197, 662656), (248, 526384), (334, 390848), (394, 331328), (496, 263192), (668, 195424), (788, 165664), (992, 131596), (1336, 97712), (1576, 82832), (1984, 65798), (2672, 48856), (3152, 41416), (3968, 32899), (5177, 25216), (5344, 24428), (6107, 21376), (6304, 20708), (10354, 12608), (10688, 12214)]