139698048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51971}}^1$

素因数の和:51995

約数の個数: 64

約数和(自身を含む): 424091520

約数和(自身を除く): 284393472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51971, 103942, 155913, 207884, 311826, 363797, 415768, 623652, 727594, 831536, 1091391, 1247304, 1455188, 1663072, 2182782, 2494608, 2910376, 3326144, 4365564, 4989216, 5820752, 6652288, 8731128, 9978432, 11641504, 17462256, 19956864, 23283008, 34924512, 46566016, 69849024, 139698048]

約数ペア:

[(1, 139698048), (2, 69849024), (3, 46566016), (4, 34924512), (6, 23283008), (7, 19956864), (8, 17462256), (12, 11641504), (14, 9978432), (16, 8731128), (21, 6652288), (24, 5820752), (28, 4989216), (32, 4365564), (42, 3326144), (48, 2910376), (56, 2494608), (64, 2182782), (84, 1663072), (96, 1455188), (112, 1247304), (128, 1091391), (168, 831536), (192, 727594), (224, 623652), (336, 415768), (384, 363797), (448, 311826), (672, 207884), (896, 155913), (1344, 103942), (2688, 51971)]