156744031682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1\times {\mathrm{76717}}^1$

素因数の和:84426

約数の個数: 32

約数和(自身を含む): 282886884480

約数和(自身を除く): 126142852798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7681, 15362, 53767, 76717, 107534, 145939, 153434, 291878, 537019, 1021573, 1074038, 1457623, 2043146, 2915246, 10203361, 20406722, 589263277, 1178526554, 4124842939, 8249685878, 11196002263, 22392004526, 78372015841, 156744031682]

約数ペア:

[(1, 156744031682), (2, 78372015841), (7, 22392004526), (14, 11196002263), (19, 8249685878), (38, 4124842939), (133, 1178526554), (266, 589263277), (7681, 20406722), (15362, 10203361), (53767, 2915246), (76717, 2043146), (107534, 1457623), (145939, 1074038), (153434, 1021573), (291878, 537019)]