126161942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{20173}}^1$

素因数の和:20287

約数の個数: 16

約数和(自身を含む): 196091280

約数和(自身を除く): 69929338

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 20173, 40346, 1069169, 1190207, 2138338, 2380414, 63080971, 126161942]

約数ペア:

[(1, 126161942), (2, 63080971), (53, 2380414), (59, 2138338), (106, 1190207), (118, 1069169), (3127, 40346), (6254, 20173)]