156968008520

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{16842061}}^1$

素因数の和:16842305

約数の個数: 32

約数和(自身を含む): 354693825720

約数和(自身を除く): 197725817200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 16842061, 33684122, 67368244, 84210305, 134736488, 168420610, 336841220, 673682440, 3924200213, 7848400426, 15696800852, 19621001065, 31393601704, 39242002130, 78484004260, 156968008520]

約数ペア:

[(1, 156968008520), (2, 78484004260), (4, 39242002130), (5, 31393601704), (8, 19621001065), (10, 15696800852), (20, 7848400426), (40, 3924200213), (233, 673682440), (466, 336841220), (932, 168420610), (1165, 134736488), (1864, 84210305), (2330, 67368244), (4660, 33684122), (9320, 16842061)]