149618344

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{52981}}^1$

素因数の和:53340

約数の個数: 16

約数和(自身を含む): 281334420

約数和(自身を除く): 131716076

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 52981, 105962, 211924, 423848, 18702293, 37404586, 74809172, 149618344]

約数ペア:

[(1, 149618344), (2, 74809172), (4, 37404586), (8, 18702293), (353, 423848), (706, 211924), (1412, 105962), (2824, 52981)]