144619667584

素因数分解:

$2^7\times 7^1\times {\mathrm{161405879}}^1$

素因数の和:161405900

約数の個数: 32

約数和(自身を含む): 329267995200

約数和(自身を除く): 184648327616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 161405879, 322811758, 645623516, 1129841153, 1291247032, 2259682306, 2582494064, 4519364612, 5164988128, 9038729224, 10329976256, 18077458448, 20659952512, 36154916896, 72309833792, 144619667584]

約数ペア:

[(1, 144619667584), (2, 72309833792), (4, 36154916896), (7, 20659952512), (8, 18077458448), (14, 10329976256), (16, 9038729224), (28, 5164988128), (32, 4519364612), (56, 2582494064), (64, 2259682306), (112, 1291247032), (128, 1129841153), (224, 645623516), (448, 322811758), (896, 161405879)]