164879986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{22717}}^1$

素因数の和:22929

約数の個数: 16

約数和(自身を含む): 261711360

約数和(自身を除く): 96831374

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 22717, 45434, 431623, 863246, 4338947, 8677894, 82439993, 164879986]

約数ペア:

[(1, 164879986), (2, 82439993), (19, 8677894), (38, 4338947), (191, 863246), (382, 431623), (3629, 45434), (7258, 22717)]