108660748

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{27919}}^1$

素因数の和:28069

約数の個数: 24

約数和(自身を含む): 218892800

約数和(自身を除く): 110232052

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 27919, 55838, 111676, 195433, 390866, 781732, 3880741, 7761482, 15522964, 27165187, 54330374, 108660748]

約数ペア:

[(1, 108660748), (2, 54330374), (4, 27165187), (7, 15522964), (14, 7761482), (28, 3880741), (139, 781732), (278, 390866), (556, 195433), (973, 111676), (1946, 55838), (3892, 27919)]