156799232

素因数分解:

$2^8\times {\mathrm{612497}}^1$

素因数の和:612513

約数の個数: 18

約数和(自身を含む): 312986478

約数和(自身を除く): 156187246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 612497, 1224994, 2449988, 4899976, 9799952, 19599904, 39199808, 78399616, 156799232]

約数ペア:

[(1, 156799232), (2, 78399616), (4, 39199808), (8, 19599904), (16, 9799952), (32, 4899976), (64, 2449988), (128, 1224994), (256, 612497)]