172366156772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{27325009}}^1$

素因数の和:27325115

約数の個数: 24

約数和(自身を含む): 321342117600

約数和(自身を除く): 148975960828

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 27325009, 54650018, 109300036, 519175171, 1038350342, 2076700684, 2267975747, 4535951494, 9071902988, 43091539193, 86183078386, 172366156772]

約数ペア:

[(1, 172366156772), (2, 86183078386), (4, 43091539193), (19, 9071902988), (38, 4535951494), (76, 2267975747), (83, 2076700684), (166, 1038350342), (332, 519175171), (1577, 109300036), (3154, 54650018), (6308, 27325009)]