156942467143

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1071053}}^1$

素因数の和:1071255

約数の個数: 24

約数和(自身を含む): 198290653344

約数和(自身を除く): 41348186201

約数列:

[1, 7, 11, 77, 121, 173, 847, 1211, 1903, 13321, 20933, 146531, 1071053, 7497371, 11781583, 82471081, 129597413, 185292169, 907181891, 1297045183, 2038213859, 14267497013, 22420352449, 156942467143]

約数ペア:

[(1, 156942467143), (7, 22420352449), (11, 14267497013), (77, 2038213859), (121, 1297045183), (173, 907181891), (847, 185292169), (1211, 129597413), (1903, 82471081), (13321, 11781583), (20933, 7497371), (146531, 1071053)]