144102448

素因数分解:

$2^4\times 7^1\times {\mathrm{1286629}}^1$

素因数の和:1286644

約数の個数: 20

約数和(自身を含む): 319084240

約数和(自身を除く): 174981792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1286629, 2573258, 5146516, 9006403, 10293032, 18012806, 20586064, 36025612, 72051224, 144102448]

約数ペア:

[(1, 144102448), (2, 72051224), (4, 36025612), (7, 20586064), (8, 18012806), (14, 10293032), (16, 9006403), (28, 5146516), (56, 2573258), (112, 1286629)]