16156988136

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{771143}}^1$

素因数の和:771255

約数の個数: 64

約数和(自身を含む): 45343267200

約数和(自身を除く): 29186279064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952, 771143, 1542286, 2313429, 3084572, 4626858, 6169144, 6940287, 9253716, 13880574, 18507432, 20820861, 27761148, 41641722, 55522296, 74800871, 83283444, 149601742, 166566888, 224402613, 299203484, 448805226, 598406968, 673207839, 897610452, 1346415678, 1795220904, 2019623517, 2692831356, 4039247034, 5385662712, 8078494068, 16156988136]

約数ペア:

[(1, 16156988136), (2, 8078494068), (3, 5385662712), (4, 4039247034), (6, 2692831356), (8, 2019623517), (9, 1795220904), (12, 1346415678), (18, 897610452), (24, 673207839), (27, 598406968), (36, 448805226), (54, 299203484), (72, 224402613), (97, 166566888), (108, 149601742), (194, 83283444), (216, 74800871), (291, 55522296), (388, 41641722), (582, 27761148), (776, 20820861), (873, 18507432), (1164, 13880574), (1746, 9253716), (2328, 6940287), (2619, 6169144), (3492, 4626858), (5238, 3084572), (6984, 2313429), (10476, 1542286), (20952, 771143)]