145288872

素因数分解:

$2^3\times 3^2\times {\mathrm{2017901}}^1$

素因数の和:2017913

約数の個数: 24

約数和(自身を含む): 393490890

約数和(自身を除く): 248202018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2017901, 4035802, 6053703, 8071604, 12107406, 16143208, 18161109, 24214812, 36322218, 48429624, 72644436, 145288872]

約数ペア:

[(1, 145288872), (2, 72644436), (3, 48429624), (4, 36322218), (6, 24214812), (8, 18161109), (9, 16143208), (12, 12107406), (18, 8071604), (24, 6053703), (36, 4035802), (72, 2017901)]