164977342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{48781}}^1$

素因数の和:48891

約数の個数: 16

約数和(自身を含む): 263422800

約数和(自身を除く): 98445458

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 48781, 97562, 926839, 1853678, 4341509, 8683018, 82488671, 164977342]

約数ペア:

[(1, 164977342), (2, 82488671), (19, 8683018), (38, 4341509), (89, 1853678), (178, 926839), (1691, 97562), (3382, 48781)]