156905141422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142382161}}^1$

素因数の和:142382211

約数の個数: 16

約数和(自身を含む): 256287891600

約数和(自身を除く): 99382750178

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142382161, 284764322, 2705261059, 4129082669, 5410522118, 8258165338, 78452570711, 156905141422]

約数ペア:

[(1, 156905141422), (2, 78452570711), (19, 8258165338), (29, 5410522118), (38, 4129082669), (58, 2705261059), (551, 284764322), (1102, 142382161)]