145207344

素因数分解:

$2^4\times 3^1\times {\mathrm{3025153}}^1$

素因数の和:3025164

約数の個数: 20

約数和(自身を含む): 375119096

約数和(自身を除く): 229911752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3025153, 6050306, 9075459, 12100612, 18150918, 24201224, 36301836, 48402448, 72603672, 145207344]

約数ペア:

[(1, 145207344), (2, 72603672), (3, 48402448), (4, 36301836), (6, 24201224), (8, 18150918), (12, 12100612), (16, 9075459), (24, 6050306), (48, 3025153)]