163987127148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25639013}}^1$

素因数の和:25639074

約数の個数: 48

約数和(自身を含む): 422120726496

約数和(自身を除く): 258133599348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 25639013, 51278026, 76917039, 102556052, 153834078, 307668156, 333307169, 666614338, 999921507, 1051199533, 1333228676, 1999843014, 2102399066, 3153598599, 3999686028, 4204798132, 6307197198, 12614394396, 13665593929, 27331187858, 40996781787, 54662375716, 81993563574, 163987127148]

約数ペア:

[(1, 163987127148), (2, 81993563574), (3, 54662375716), (4, 40996781787), (6, 27331187858), (12, 13665593929), (13, 12614394396), (26, 6307197198), (39, 4204798132), (41, 3999686028), (52, 3153598599), (78, 2102399066), (82, 1999843014), (123, 1333228676), (156, 1051199533), (164, 999921507), (246, 666614338), (492, 333307169), (533, 307668156), (1066, 153834078), (1599, 102556052), (2132, 76917039), (3198, 51278026), (6396, 25639013)]