169751008

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1291}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 382886784

約数和(自身を除く): 213135776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 1174, 1291, 2348, 2582, 4109, 4696, 5164, 8218, 9037, 9392, 10328, 16436, 18074, 18784, 20656, 32872, 36148, 41312, 65744, 72296, 131488, 144592, 289184, 757817, 1515634, 3031268, 5304719, 6062536, 10609438, 12125072, 21218876, 24250144, 42437752, 84875504, 169751008]

約数ペア:

[(1, 169751008), (2, 84875504), (4, 42437752), (7, 24250144), (8, 21218876), (14, 12125072), (16, 10609438), (28, 6062536), (32, 5304719), (56, 3031268), (112, 1515634), (224, 757817), (587, 289184), (1174, 144592), (1291, 131488), (2348, 72296), (2582, 65744), (4109, 41312), (4696, 36148), (5164, 32872), (8218, 20656), (9037, 18784), (9392, 18074), (10328, 16436)]