143300242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{221827}}^1$

素因数の和:221865

約数の個数: 16

約数和(自身を含む): 239574240

約数和(自身を除く): 96273998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 221827, 443654, 3771059, 4214713, 7542118, 8429426, 71650121, 143300242]

約数ペア:

[(1, 143300242), (2, 71650121), (17, 8429426), (19, 7542118), (34, 4214713), (38, 3771059), (323, 443654), (646, 221827)]