140996924

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 249650688

約数和(自身を除く): 108653764

約数列:

[1, 2, 4, 127, 254, 433, 508, 641, 866, 1282, 1732, 2564, 54991, 81407, 109982, 162814, 219964, 277553, 325628, 555106, 1110212, 35249231, 70498462, 140996924]

約数ペア:

[(1, 140996924), (2, 70498462), (4, 35249231), (127, 1110212), (254, 555106), (433, 325628), (508, 277553), (641, 219964), (866, 162814), (1282, 109982), (1732, 81407), (2564, 54991)]