149745854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{5437}}^1$

素因数の和:5779

約数の個数: 16

約数和(自身を含む): 230223168

約数和(自身を除く): 80477314

約数列:

[1, 2, 47, 94, 293, 586, 5437, 10874, 13771, 27542, 255539, 511078, 1593041, 3186082, 74872927, 149745854]

約数ペア:

[(1, 149745854), (2, 74872927), (47, 3186082), (94, 1593041), (293, 511078), (586, 255539), (5437, 27542), (10874, 13771)]