121047764

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 214609920

約数和(自身を除く): 93562156

約数列:

[1, 2, 4, 127, 239, 254, 478, 508, 956, 997, 1994, 3988, 30353, 60706, 121412, 126619, 238283, 253238, 476566, 506476, 953132, 30261941, 60523882, 121047764]

約数ペア:

[(1, 121047764), (2, 60523882), (4, 30261941), (127, 953132), (239, 506476), (254, 476566), (478, 253238), (508, 238283), (956, 126619), (997, 121412), (1994, 60706), (3988, 30353)]