108901468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23531}}^1$

素因数の和:23637

約数の個数: 24

約数和(自身を含む): 207552240

約数和(自身を除く): 98650772

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 23531, 47062, 94124, 305903, 611806, 1223612, 2094259, 4188518, 8377036, 27225367, 54450734, 108901468]

約数ペア:

[(1, 108901468), (2, 54450734), (4, 27225367), (13, 8377036), (26, 4188518), (52, 2094259), (89, 1223612), (178, 611806), (356, 305903), (1157, 94124), (2314, 47062), (4628, 23531)]