161695662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5519}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 341798400

約数和(自身を除く): 180102738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4883, 5519, 9766, 11038, 14649, 16557, 29298, 33114, 104861, 209722, 314583, 629166, 1418383, 2836766, 4255149, 8510298, 26949277, 53898554, 80847831, 161695662]

約数ペア:

[(1, 161695662), (2, 80847831), (3, 53898554), (6, 26949277), (19, 8510298), (38, 4255149), (57, 2836766), (114, 1418383), (257, 629166), (514, 314583), (771, 209722), (1542, 104861), (4883, 33114), (5519, 29298), (9766, 16557), (11038, 14649)]