131875188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15767}}^1$

素因数の和:15832

約数の個数: 48

約数和(自身を含む): 333777024

約数和(自身を除く): 201901836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 15767, 31534, 47301, 63068, 94602, 189204, 268039, 536078, 646447, 804117, 1072156, 1292894, 1608234, 1939341, 2585788, 3216468, 3878682, 7757364, 10989599, 21979198, 32968797, 43958396, 65937594, 131875188]

約数ペア:

[(1, 131875188), (2, 65937594), (3, 43958396), (4, 32968797), (6, 21979198), (12, 10989599), (17, 7757364), (34, 3878682), (41, 3216468), (51, 2585788), (68, 1939341), (82, 1608234), (102, 1292894), (123, 1072156), (164, 804117), (204, 646447), (246, 536078), (492, 268039), (697, 189204), (1394, 94602), (2091, 63068), (2788, 47301), (4182, 31534), (8364, 15767)]