131109528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 358848000

約数和(自身を除く): 227738472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 349, 698, 1047, 1396, 1423, 2094, 2792, 2846, 3839, 4188, 4269, 5692, 7678, 8376, 8538, 11384, 11517, 15356, 15653, 17076, 23034, 30712, 31306, 34152, 46068, 46959, 62612, 92136, 93918, 125224, 187836, 375672, 496627, 993254, 1489881, 1986508, 2979762, 3973016, 5462897, 5959524, 10925794, 11919048, 16388691, 21851588, 32777382, 43703176, 65554764, 131109528]

約数ペア:

[(1, 131109528), (2, 65554764), (3, 43703176), (4, 32777382), (6, 21851588), (8, 16388691), (11, 11919048), (12, 10925794), (22, 5959524), (24, 5462897), (33, 3973016), (44, 2979762), (66, 1986508), (88, 1489881), (132, 993254), (264, 496627), (349, 375672), (698, 187836), (1047, 125224), (1396, 93918), (1423, 92136), (2094, 62612), (2792, 46959), (2846, 46068), (3839, 34152), (4188, 31306), (4269, 30712), (5692, 23034), (7678, 17076), (8376, 15653), (8538, 15356), (11384, 11517)]