144490976

素因数分解:

$2^5\times 7^1\times {\mathrm{645049}}^1$

素因数の和:645066

約数の個数: 24

約数和(自身を含む): 325105200

約数和(自身を除く): 180614224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 645049, 1290098, 2580196, 4515343, 5160392, 9030686, 10320784, 18061372, 20641568, 36122744, 72245488, 144490976]

約数ペア:

[(1, 144490976), (2, 72245488), (4, 36122744), (7, 20641568), (8, 18061372), (14, 10320784), (16, 9030686), (28, 5160392), (32, 4515343), (56, 2580196), (112, 1290098), (224, 645049)]