163089446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 276363360

約数和(自身を除く): 113273914

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 2963, 4234, 5926, 27521, 38519, 55042, 77038, 85927, 171854, 216299, 432598, 1117051, 2234102, 2811887, 5623774, 6272671, 12545342, 81544723, 163089446]

約数ペア:

[(1, 163089446), (2, 81544723), (13, 12545342), (26, 6272671), (29, 5623774), (58, 2811887), (73, 2234102), (146, 1117051), (377, 432598), (754, 216299), (949, 171854), (1898, 85927), (2117, 77038), (2963, 55042), (4234, 38519), (5926, 27521)]