122998036

素因数分解:

$2^2\times 7^2\times {\mathrm{627541}}^1$

素因数の和:627559

約数の個数: 18

約数和(自身を含む): 250389258

約数和(自身を除く): 127391222

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 627541, 1255082, 2510164, 4392787, 8785574, 17571148, 30749509, 61499018, 122998036]

約数ペア:

[(1, 122998036), (2, 61499018), (4, 30749509), (7, 17571148), (14, 8785574), (28, 4392787), (49, 2510164), (98, 1255082), (196, 627541)]