147732928

素因数分解:

$2^6\times 7^1\times {\mathrm{329761}}^1$

素因数の和:329780

約数の個数: 28

約数和(自身を含む): 335038192

約数和(自身を除く): 187305264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 329761, 659522, 1319044, 2308327, 2638088, 4616654, 5276176, 9233308, 10552352, 18466616, 21104704, 36933232, 73866464, 147732928]

約数ペア:

[(1, 147732928), (2, 73866464), (4, 36933232), (7, 21104704), (8, 18466616), (14, 10552352), (16, 9233308), (28, 5276176), (32, 4616654), (56, 2638088), (64, 2308327), (112, 1319044), (224, 659522), (448, 329761)]