144336872

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{19421}}^1$

素因数の和:20356

約数の個数: 16

約数和(自身を含む): 270936900

約数和(自身を除く): 126600028

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 19421, 38842, 77684, 155368, 18042109, 36084218, 72168436, 144336872]

約数ペア:

[(1, 144336872), (2, 72168436), (4, 36084218), (8, 18042109), (929, 155368), (1858, 77684), (3716, 38842), (7432, 19421)]