161799342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7193}}^1$

素因数の和:7384

約数の個数: 32

約数和(自身を含む): 339787008

約数和(自身を除く): 177987666

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7193, 7498, 11247, 14386, 21579, 22494, 43158, 165439, 330878, 496317, 992634, 1172459, 2344918, 3517377, 7034754, 26966557, 53933114, 80899671, 161799342]

約数ペア:

[(1, 161799342), (2, 80899671), (3, 53933114), (6, 26966557), (23, 7034754), (46, 3517377), (69, 2344918), (138, 1172459), (163, 992634), (326, 496317), (489, 330878), (978, 165439), (3749, 43158), (7193, 22494), (7498, 21579), (11247, 14386)]