138741264

素因数分解:

$2^4\times 3^2\times {\mathrm{963481}}^1$

素因数の和:963495

約数の個数: 30

約数和(自身を含む): 388283246

約数和(自身を除く): 249541982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 963481, 1926962, 2890443, 3853924, 5780886, 7707848, 8671329, 11561772, 15415696, 17342658, 23123544, 34685316, 46247088, 69370632, 138741264]

約数ペア:

[(1, 138741264), (2, 69370632), (3, 46247088), (4, 34685316), (6, 23123544), (8, 17342658), (9, 15415696), (12, 11561772), (16, 8671329), (18, 7707848), (24, 5780886), (36, 3853924), (48, 2890443), (72, 1926962), (144, 963481)]