128496408

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{35933}}^1$

素因数の和:36091

約数の個数: 32

約数和(自身を含む): 323406000

約数和(自身を除く): 194909592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 35933, 71866, 107799, 143732, 215598, 287464, 431196, 862392, 5354017, 10708034, 16062051, 21416068, 32124102, 42832136, 64248204, 128496408]

約数ペア:

[(1, 128496408), (2, 64248204), (3, 42832136), (4, 32124102), (6, 21416068), (8, 16062051), (12, 10708034), (24, 5354017), (149, 862392), (298, 431196), (447, 287464), (596, 215598), (894, 143732), (1192, 107799), (1788, 71866), (3576, 35933)]