136406816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 333889920

約数和(自身を除く): 197483104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 182, 208, 224, 278, 337, 364, 416, 556, 674, 728, 973, 1112, 1348, 1456, 1807, 1946, 2224, 2359, 2696, 2912, 3614, 3892, 4381, 4448, 4718, 5392, 7228, 7784, 8762, 9436, 10784, 12649, 14456, 15568, 17524, 18872, 25298, 28912, 30667, 31136, 35048, 37744, 46843, 50596, 57824, 61334, 70096, 75488, 93686, 101192, 122668, 140192, 187372, 202384, 245336, 327901, 374744, 404768, 490672, 608959, 655802, 749488, 981344, 1217918, 1311604, 1498976, 2435836, 2623208, 4262713, 4871672, 5246416, 8525426, 9743344, 10492832, 17050852, 19486688, 34101704, 68203408, 136406816]

約数ペア:

[(1, 136406816), (2, 68203408), (4, 34101704), (7, 19486688), (8, 17050852), (13, 10492832), (14, 9743344), (16, 8525426), (26, 5246416), (28, 4871672), (32, 4262713), (52, 2623208), (56, 2435836), (91, 1498976), (104, 1311604), (112, 1217918), (139, 981344), (182, 749488), (208, 655802), (224, 608959), (278, 490672), (337, 404768), (364, 374744), (416, 327901), (556, 245336), (674, 202384), (728, 187372), (973, 140192), (1112, 122668), (1348, 101192), (1456, 93686), (1807, 75488), (1946, 70096), (2224, 61334), (2359, 57824), (2696, 50596), (2912, 46843), (3614, 37744), (3892, 35048), (4381, 31136), (4448, 30667), (4718, 28912), (5392, 25298), (7228, 18872), (7784, 17524), (8762, 15568), (9436, 14456), (10784, 12649)]