157220602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1020913}}^1$

素因数の和:1020933

約数の個数: 16

約数和(自身を含む): 294023232

約数和(自身を除く): 136802630

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1020913, 2041826, 7146391, 11230043, 14292782, 22460086, 78610301, 157220602]

約数ペア:

[(1, 157220602), (2, 78610301), (7, 22460086), (11, 14292782), (14, 11230043), (22, 7146391), (77, 2041826), (154, 1020913)]