144875248

素因数分解:

$2^4\times 7^1\times {\mathrm{1293529}}^1$

素因数の和:1293544

約数の個数: 20

約数和(自身を含む): 320795440

約数和(自身を除く): 175920192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1293529, 2587058, 5174116, 9054703, 10348232, 18109406, 20696464, 36218812, 72437624, 144875248]

約数ペア:

[(1, 144875248), (2, 72437624), (4, 36218812), (7, 20696464), (8, 18109406), (14, 10348232), (16, 9054703), (28, 5174116), (56, 2587058), (112, 1293529)]