173120862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17669}}^1$

素因数の和:17768

約数の個数: 32

約数和(自身を含む): 366405120

約数和(自身を除く): 193284258

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 17669, 35338, 53007, 106014, 406387, 812774, 1219161, 1254499, 2438322, 2508998, 3763497, 7526994, 28853477, 57706954, 86560431, 173120862]

約数ペア:

[(1, 173120862), (2, 86560431), (3, 57706954), (6, 28853477), (23, 7526994), (46, 3763497), (69, 2508998), (71, 2438322), (138, 1254499), (142, 1219161), (213, 812774), (426, 406387), (1633, 106014), (3266, 53007), (4899, 35338), (9798, 17669)]