127246446

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 281558160

約数和(自身を除く): 154311714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 179, 219, 358, 438, 537, 541, 657, 1074, 1082, 1314, 1611, 1623, 3222, 3246, 4869, 9738, 13067, 26134, 39201, 39493, 78402, 78986, 96839, 117603, 118479, 193678, 235206, 236958, 290517, 355437, 581034, 710874, 871551, 1743102, 7069247, 14138494, 21207741, 42415482, 63623223, 127246446]

約数ペア:

[(1, 127246446), (2, 63623223), (3, 42415482), (6, 21207741), (9, 14138494), (18, 7069247), (73, 1743102), (146, 871551), (179, 710874), (219, 581034), (358, 355437), (438, 290517), (537, 236958), (541, 235206), (657, 193678), (1074, 118479), (1082, 117603), (1314, 96839), (1611, 78986), (1623, 78402), (3222, 39493), (3246, 39201), (4869, 26134), (9738, 13067)]