128027232

素因数分解:

$2^5\times 3^2\times {\mathrm{444539}}^1$

素因数の和:444555

約数の個数: 36

約数和(自身を含む): 364078260

約数和(自身を除く): 236051028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 444539, 889078, 1333617, 1778156, 2667234, 3556312, 4000851, 5334468, 7112624, 8001702, 10668936, 14225248, 16003404, 21337872, 32006808, 42675744, 64013616, 128027232]

約数ペア:

[(1, 128027232), (2, 64013616), (3, 42675744), (4, 32006808), (6, 21337872), (8, 16003404), (9, 14225248), (12, 10668936), (16, 8001702), (18, 7112624), (24, 5334468), (32, 4000851), (36, 3556312), (48, 2667234), (72, 1778156), (96, 1333617), (144, 889078), (288, 444539)]