161796372286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1\times {\mathrm{39979}}^1$

素因数の和:41008

約数の個数: 32

約数和(自身を含む): 256145783040

約数和(自身を除く): 94349410754

約数列:

[1, 2, 23, 46, 97, 194, 907, 1814, 2231, 4462, 20861, 39979, 41722, 79958, 87979, 175958, 919517, 1839034, 2023517, 3877963, 4047034, 7755926, 36260953, 72521906, 89193149, 178386298, 834001919, 1668003838, 3517312441, 7034624882, 80898186143, 161796372286]

約数ペア:

[(1, 161796372286), (2, 80898186143), (23, 7034624882), (46, 3517312441), (97, 1668003838), (194, 834001919), (907, 178386298), (1814, 89193149), (2231, 72521906), (4462, 36260953), (20861, 7755926), (39979, 4047034), (41722, 3877963), (79958, 2023517), (87979, 1839034), (175958, 919517)]