156979807108

素因数分解:

$2^2\times {\mathrm{883}}^1\times {\mathrm{2141}}^1\times {\mathrm{20759}}^1$

素因数の和:23787

約数の個数: 24

約数和(自身を含む): 275167488960

約数和(自身を除く): 118187681852

約数列:

[1, 2, 4, 883, 1766, 2141, 3532, 4282, 8564, 20759, 41518, 83036, 1890503, 3781006, 7562012, 18330197, 36660394, 44445019, 73320788, 88890038, 177780076, 39244951777, 78489903554, 156979807108]

約数ペア:

[(1, 156979807108), (2, 78489903554), (4, 39244951777), (883, 177780076), (1766, 88890038), (2141, 73320788), (3532, 44445019), (4282, 36660394), (8564, 18330197), (20759, 7562012), (41518, 3781006), (83036, 1890503)]