134430436

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{24371}}^1$

素因数の和:24579

約数の個数: 24

約数和(自身を含む): 270236736

約数和(自身を除く): 135806300

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 24371, 48742, 97484, 170597, 341194, 682388, 4801087, 9602174, 19204348, 33607609, 67215218, 134430436]

約数ペア:

[(1, 134430436), (2, 67215218), (4, 33607609), (7, 19204348), (14, 9602174), (28, 4801087), (197, 682388), (394, 341194), (788, 170597), (1379, 97484), (2758, 48742), (5516, 24371)]