169541008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116443}}^1$

素因数の和:116471

約数の個数: 40

約数和(自身を含む): 404293568

約数和(自身を除く): 234752560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 116443, 232886, 465772, 815101, 931544, 1513759, 1630202, 1863088, 3027518, 3260404, 6055036, 6520808, 10596313, 12110072, 13041616, 21192626, 24220144, 42385252, 84770504, 169541008]

約数ペア:

[(1, 169541008), (2, 84770504), (4, 42385252), (7, 24220144), (8, 21192626), (13, 13041616), (14, 12110072), (16, 10596313), (26, 6520808), (28, 6055036), (52, 3260404), (56, 3027518), (91, 1863088), (104, 1630202), (112, 1513759), (182, 931544), (208, 815101), (364, 465772), (728, 232886), (1456, 116443)]