157040192

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{15629}}^1$

素因数の和:15798

約数の個数: 28

約数和(自身を含む): 313631580

約数和(自身を除く): 156591388

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 15629, 31258, 62516, 125032, 250064, 500128, 1000256, 2453753, 4907506, 9815012, 19630024, 39260048, 78520096, 157040192]

約数ペア:

[(1, 157040192), (2, 78520096), (4, 39260048), (8, 19630024), (16, 9815012), (32, 4907506), (64, 2453753), (157, 1000256), (314, 500128), (628, 250064), (1256, 125032), (2512, 62516), (5024, 31258), (10048, 15629)]