138513048

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 363398400

約数和(自身を除く): 224885352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 2803, 4118, 5606, 6177, 8236, 8409, 11212, 12354, 16472, 16818, 22424, 24708, 33636, 49416, 67272, 81287, 162574, 199013, 243861, 325148, 398026, 487722, 597039, 650296, 796052, 975444, 1194078, 1592104, 1950888, 2388156, 4776312, 5771377, 11542754, 17314131, 23085508, 34628262, 46171016, 69256524, 138513048]

約数ペア:

[(1, 138513048), (2, 69256524), (3, 46171016), (4, 34628262), (6, 23085508), (8, 17314131), (12, 11542754), (24, 5771377), (29, 4776312), (58, 2388156), (71, 1950888), (87, 1592104), (116, 1194078), (142, 975444), (174, 796052), (213, 650296), (232, 597039), (284, 487722), (348, 398026), (426, 325148), (568, 243861), (696, 199013), (852, 162574), (1704, 81287), (2059, 67272), (2803, 49416), (4118, 33636), (5606, 24708), (6177, 22424), (8236, 16818), (8409, 16472), (11212, 12354)]