122916836

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5347}}^1$

素因数の和:6179

約数の個数: 24

約数和(自身を含む): 246179136

約数和(自身を除く): 123262300

約数列:

[1, 2, 4, 7, 14, 28, 821, 1642, 3284, 5347, 5747, 10694, 11494, 21388, 22988, 37429, 74858, 149716, 4389887, 8779774, 17559548, 30729209, 61458418, 122916836]

約数ペア:

[(1, 122916836), (2, 61458418), (4, 30729209), (7, 17559548), (14, 8779774), (28, 4389887), (821, 149716), (1642, 74858), (3284, 37429), (5347, 22988), (5747, 21388), (10694, 11494)]