159290401916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1586621}}^1$

素因数の和:1587965

約数の個数: 24

約数和(自身を含む): 293651999760

約数和(自身を除く): 134361597844

約数列:

[1, 2, 4, 19, 38, 76, 1321, 2642, 5284, 25099, 50198, 100396, 1586621, 3173242, 6346484, 30145799, 60291598, 120583196, 2095926341, 4191852682, 8383705364, 39822600479, 79645200958, 159290401916]

約数ペア:

[(1, 159290401916), (2, 79645200958), (4, 39822600479), (19, 8383705364), (38, 4191852682), (76, 2095926341), (1321, 120583196), (2642, 60291598), (5284, 30145799), (25099, 6346484), (50198, 3173242), (100396, 1586621)]