131717936

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1801}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 292269984

約数和(自身を除く): 160552048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 1801, 2612, 3602, 4571, 5224, 7204, 9142, 10448, 12607, 14408, 18284, 25214, 28816, 36568, 50428, 73136, 100856, 201712, 1176053, 2352106, 4704212, 8232371, 9408424, 16464742, 18816848, 32929484, 65858968, 131717936]

約数ペア:

[(1, 131717936), (2, 65858968), (4, 32929484), (7, 18816848), (8, 16464742), (14, 9408424), (16, 8232371), (28, 4704212), (56, 2352106), (112, 1176053), (653, 201712), (1306, 100856), (1801, 73136), (2612, 50428), (3602, 36568), (4571, 28816), (5224, 25214), (7204, 18284), (9142, 14408), (10448, 12607)]