139246464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51803}}^1$

素因数の和:51827

約数の個数: 64

約数和(自身を含む): 422720640

約数和(自身を除く): 283474176

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, 51803, 103606, 155409, 207212, 310818, 362621, 414424, 621636, 725242, 828848, 1087863, 1243272, 1450484, 1657696, 2175726, 2486544, 2900968, 3315392, 4351452, 4973088, 5801936, 6630784, 8702904, 9946176, 11603872, 17405808, 19892352, 23207744, 34811616, 46415488, 69623232, 139246464]

約数ペア:

[(1, 139246464), (2, 69623232), (3, 46415488), (4, 34811616), (6, 23207744), (7, 19892352), (8, 17405808), (12, 11603872), (14, 9946176), (16, 8702904), (21, 6630784), (24, 5801936), (28, 4973088), (32, 4351452), (42, 3315392), (48, 2900968), (56, 2486544), (64, 2175726), (84, 1657696), (96, 1450484), (112, 1243272), (128, 1087863), (168, 828848), (192, 725242), (224, 621636), (336, 414424), (384, 362621), (448, 310818), (672, 207212), (896, 155409), (1344, 103606), (2688, 51803)]