156967006520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36001607}}^1$

素因数の和:36001727

約数の個数: 32

約数和(自身を含む): 356415919200

約数和(自身を除く): 199448912680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 36001607, 72003214, 144006428, 180008035, 288012856, 360016070, 720032140, 1440064280, 3924175163, 7848350326, 15696700652, 19620875815, 31393401304, 39241751630, 78483503260, 156967006520]

約数ペア:

[(1, 156967006520), (2, 78483503260), (4, 39241751630), (5, 31393401304), (8, 19620875815), (10, 15696700652), (20, 7848350326), (40, 3924175163), (109, 1440064280), (218, 720032140), (436, 360016070), (545, 288012856), (872, 180008035), (1090, 144006428), (2180, 72003214), (4360, 36001607)]