131504364

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{32909}}^1$

素因数の和:32959

約数の個数: 48

約数和(自身を含む): 350162400

約数和(自身を除く): 218658036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 32909, 65818, 98727, 131636, 197454, 296181, 394908, 592362, 888543, 1184724, 1217633, 1777086, 2435266, 3554172, 3652899, 4870532, 7305798, 10958697, 14611596, 21917394, 32876091, 43834788, 65752182, 131504364]

約数ペア:

[(1, 131504364), (2, 65752182), (3, 43834788), (4, 32876091), (6, 21917394), (9, 14611596), (12, 10958697), (18, 7305798), (27, 4870532), (36, 3652899), (37, 3554172), (54, 2435266), (74, 1777086), (108, 1217633), (111, 1184724), (148, 888543), (222, 592362), (333, 394908), (444, 296181), (666, 197454), (999, 131636), (1332, 98727), (1998, 65818), (3996, 32909)]