157066742

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{88339}}^1$

素因数の和:88475

約数の個数: 16

約数和(自身を含む): 271380480

約数和(自身を除く): 114313738

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 88339, 176678, 618373, 1236746, 11219053, 22438106, 78533371, 157066742]

約数ペア:

[(1, 157066742), (2, 78533371), (7, 22438106), (14, 11219053), (127, 1236746), (254, 618373), (889, 176678), (1778, 88339)]