125209984

素因数分解:

$2^7\times {\mathrm{978203}}^1$

素因数の和:978217

約数の個数: 16

約数和(自身を含む): 249442020

約数和(自身を除く): 124232036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 978203, 1956406, 3912812, 7825624, 15651248, 31302496, 62604992, 125209984]

約数ペア:

[(1, 125209984), (2, 62604992), (4, 31302496), (8, 15651248), (16, 7825624), (32, 3912812), (64, 1956406), (128, 978203)]