152967724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{420241}}^1$

素因数の和:420265

約数の個数: 24

約数和(自身を含む): 329469728

約数和(自身を除く): 176502004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 420241, 840482, 1680964, 2941687, 5463133, 5883374, 10926266, 11766748, 21852532, 38241931, 76483862, 152967724]

約数ペア:

[(1, 152967724), (2, 76483862), (4, 38241931), (7, 21852532), (13, 11766748), (14, 10926266), (26, 5883374), (28, 5463133), (52, 2941687), (91, 1680964), (182, 840482), (364, 420241)]