121831136

素因数分解:

$2^5\times 7^1\times {\mathrm{543889}}^1$

素因数の和:543906

約数の個数: 24

約数和(自身を含む): 274120560

約数和(自身を除く): 152289424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 543889, 1087778, 2175556, 3807223, 4351112, 7614446, 8702224, 15228892, 17404448, 30457784, 60915568, 121831136]

約数ペア:

[(1, 121831136), (2, 60915568), (4, 30457784), (7, 17404448), (8, 15228892), (14, 8702224), (16, 7614446), (28, 4351112), (32, 3807223), (56, 2175556), (112, 1087778), (224, 543889)]