133068272

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{49801}}^1$

素因数の和:49976

約数の個数: 20

約数和(自身を含む): 259368816

約数和(自身を除く): 126300544

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 49801, 99602, 199204, 398408, 796816, 8316767, 16633534, 33267068, 66534136, 133068272]

約数ペア:

[(1, 133068272), (2, 66534136), (4, 33267068), (8, 16633534), (16, 8316767), (167, 796816), (334, 398408), (668, 199204), (1336, 99602), (2672, 49801)]