156949329520

素因数分解:

$2^4\times 5^1\times {\mathrm{39301}}^1\times {\mathrm{49919}}^1$

素因数の和:89233

約数の個数: 40

約数和(自身を含む): 364923786240

約数和(自身を除く): 207974456720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39301, 49919, 78602, 99838, 157204, 196505, 199676, 249595, 314408, 393010, 399352, 499190, 628816, 786020, 798704, 998380, 1572040, 1996760, 3144080, 3993520, 1961866619, 3923733238, 7847466476, 9809333095, 15694932952, 19618666190, 31389865904, 39237332380, 78474664760, 156949329520]

約数ペア:

[(1, 156949329520), (2, 78474664760), (4, 39237332380), (5, 31389865904), (8, 19618666190), (10, 15694932952), (16, 9809333095), (20, 7847466476), (40, 3923733238), (80, 1961866619), (39301, 3993520), (49919, 3144080), (78602, 1996760), (99838, 1572040), (157204, 998380), (196505, 798704), (199676, 786020), (249595, 628816), (314408, 499190), (393010, 399352)]