156620770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 288692352

約数和(自身を除く): 132071582

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 2083, 4166, 7519, 10415, 15038, 20830, 37595, 75190, 152059, 214549, 304118, 429098, 760295, 1072745, 1520590, 2145490, 15662077, 31324154, 78310385, 156620770]

約数ペア:

[(1, 156620770), (2, 78310385), (5, 31324154), (10, 15662077), (73, 2145490), (103, 1520590), (146, 1072745), (206, 760295), (365, 429098), (515, 304118), (730, 214549), (1030, 152059), (2083, 75190), (4166, 37595), (7519, 20830), (10415, 15038)]