166246752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{247391}}^1$

素因数の和:247411

約数の個数: 48

約数和(自身を含む): 498742272

約数和(自身を除く): 332495520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 247391, 494782, 742173, 989564, 1484346, 1731737, 1979128, 2968692, 3463474, 3958256, 5195211, 5937384, 6926948, 7916512, 10390422, 11874768, 13853896, 20780844, 23749536, 27707792, 41561688, 55415584, 83123376, 166246752]

約数ペア:

[(1, 166246752), (2, 83123376), (3, 55415584), (4, 41561688), (6, 27707792), (7, 23749536), (8, 20780844), (12, 13853896), (14, 11874768), (16, 10390422), (21, 7916512), (24, 6926948), (28, 5937384), (32, 5195211), (42, 3958256), (48, 3463474), (56, 2968692), (84, 1979128), (96, 1731737), (112, 1484346), (168, 989564), (224, 742173), (336, 494782), (672, 247391)]