155153449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 178606080

約数和(自身を除く): 23452631

約数列:

[1, 11, 19, 209, 607, 1223, 6677, 11533, 13453, 23237, 126863, 255607, 742361, 8165971, 14104859, 155153449]

約数ペア:

[(1, 155153449), (11, 14104859), (19, 8165971), (209, 742361), (607, 255607), (1223, 126863), (6677, 23237), (11533, 13453)]