157445351

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 184011264

約数和(自身を除く): 26565913

約数列:

[1, 7, 53, 347, 371, 1223, 2429, 8561, 18391, 64819, 128737, 424381, 453733, 2970667, 22492193, 157445351]

約数ペア:

[(1, 157445351), (7, 22492193), (53, 2970667), (347, 453733), (371, 424381), (1223, 128737), (2429, 64819), (8561, 18391)]