169020434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{86323}}^1$

素因数の和:86425

約数の個数: 16

約数和(自身を含む): 279689760

約数和(自身を除く): 110669326

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 86323, 172646, 949553, 1899106, 7682747, 15365494, 84510217, 169020434]

約数ペア:

[(1, 169020434), (2, 84510217), (11, 15365494), (22, 7682747), (89, 1899106), (178, 949553), (979, 172646), (1958, 86323)]