151748828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 333704448

約数和(自身を除く): 181955620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 2882, 3668, 3761, 5764, 7522, 10087, 15044, 20174, 26327, 40348, 41371, 52654, 82742, 105308, 165484, 289597, 492691, 579194, 985382, 1158388, 1970764, 3448837, 5419601, 6897674, 10839202, 13795348, 21678404, 37937207, 75874414, 151748828]

約数ペア:

[(1, 151748828), (2, 75874414), (4, 37937207), (7, 21678404), (11, 13795348), (14, 10839202), (22, 6897674), (28, 5419601), (44, 3448837), (77, 1970764), (131, 1158388), (154, 985382), (262, 579194), (308, 492691), (524, 289597), (917, 165484), (1441, 105308), (1834, 82742), (2882, 52654), (3668, 41371), (3761, 40348), (5764, 26327), (7522, 20174), (10087, 15044)]