142781076

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{35731}}^1$

素因数の和:35781

約数の個数: 48

約数和(自身を含む): 380188480

約数和(自身を除く): 237407404

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, 35731, 71462, 107193, 142924, 214386, 321579, 428772, 643158, 964737, 1286316, 1322047, 1929474, 2644094, 3858948, 3966141, 5288188, 7932282, 11898423, 15864564, 23796846, 35695269, 47593692, 71390538, 142781076]

約数ペア:

[(1, 142781076), (2, 71390538), (3, 47593692), (4, 35695269), (6, 23796846), (9, 15864564), (12, 11898423), (18, 7932282), (27, 5288188), (36, 3966141), (37, 3858948), (54, 2644094), (74, 1929474), (108, 1322047), (111, 1286316), (148, 964737), (222, 643158), (333, 428772), (444, 321579), (666, 214386), (999, 142924), (1332, 107193), (1998, 71462), (3996, 35731)]