144435944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34313

約数の個数: 32

約数和(自身を含む): 296006400

約数和(自身を除く): 151570456

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 34259, 68518, 137036, 274072, 582403, 1062029, 1164806, 2124058, 2329612, 4248116, 4659224, 8496232, 18054493, 36108986, 72217972, 144435944]

約数ペア:

[(1, 144435944), (2, 72217972), (4, 36108986), (8, 18054493), (17, 8496232), (31, 4659224), (34, 4248116), (62, 2329612), (68, 2124058), (124, 1164806), (136, 1062029), (248, 582403), (527, 274072), (1054, 137036), (2108, 68518), (4216, 34259)]