304301168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{121139}}^1$

素因数の和:121304

約数の個数: 20

約数和(自身を含む): 593343720

約数和(自身を除く): 289042552

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 121139, 242278, 484556, 969112, 1938224, 19018823, 38037646, 76075292, 152150584, 304301168]

約数ペア:

[(1, 304301168), (2, 152150584), (4, 76075292), (8, 38037646), (16, 19018823), (157, 1938224), (314, 969112), (628, 484556), (1256, 242278), (2512, 121139)]