135557752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 281773800

約数和(自身を除く): 146216048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 242, 262, 484, 524, 968, 1048, 1069, 1441, 2138, 2882, 4276, 5764, 8552, 11528, 11759, 15851, 23518, 31702, 47036, 63404, 94072, 126808, 129349, 140039, 258698, 280078, 517396, 560156, 1034792, 1120312, 1540429, 3080858, 6161716, 12323432, 16944719, 33889438, 67778876, 135557752]

約数ペア:

[(1, 135557752), (2, 67778876), (4, 33889438), (8, 16944719), (11, 12323432), (22, 6161716), (44, 3080858), (88, 1540429), (121, 1120312), (131, 1034792), (242, 560156), (262, 517396), (484, 280078), (524, 258698), (968, 140039), (1048, 129349), (1069, 126808), (1441, 94072), (2138, 63404), (2882, 47036), (4276, 31702), (5764, 23518), (8552, 15851), (11528, 11759)]