163429928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2039}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 315057600

約数和(自身を除く): 151627672

約数列:

[1, 2, 4, 8, 43, 86, 172, 233, 344, 466, 932, 1864, 2039, 4078, 8156, 10019, 16312, 20038, 40076, 80152, 87677, 175354, 350708, 475087, 701416, 950174, 1900348, 3800696, 20428741, 40857482, 81714964, 163429928]

約数ペア:

[(1, 163429928), (2, 81714964), (4, 40857482), (8, 20428741), (43, 3800696), (86, 1900348), (172, 950174), (233, 701416), (344, 475087), (466, 350708), (932, 175354), (1864, 87677), (2039, 80152), (4078, 40076), (8156, 20038), (10019, 16312)]