159847821644

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4321613}}^1$

素因数の和:4322945

約数の個数: 24

約数和(自身を含む): 319937727648

約数和(自身を除く): 160089906004

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 9247, 18494, 36988, 4321613, 8643226, 17286452, 30251291, 60502582, 121005164, 5708850773, 11417701546, 22835403092, 39961955411, 79923910822, 159847821644]

約数ペア:

[(1, 159847821644), (2, 79923910822), (4, 39961955411), (7, 22835403092), (14, 11417701546), (28, 5708850773), (1321, 121005164), (2642, 60502582), (5284, 30251291), (9247, 17286452), (18494, 8643226), (36988, 4321613)]