125981072

素因数分解:

$2^4\times 7^1\times {\mathrm{1124831}}^1$

素因数の和:1124846

約数の個数: 20

約数和(自身を含む): 278958336

約数和(自身を除く): 152977264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1124831, 2249662, 4499324, 7873817, 8998648, 15747634, 17997296, 31495268, 62990536, 125981072]

約数ペア:

[(1, 125981072), (2, 62990536), (4, 31495268), (7, 17997296), (8, 15747634), (14, 8998648), (16, 7873817), (28, 4499324), (56, 2249662), (112, 1124831)]