170814238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 308035584

約数和(自身を除く): 137221346

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 4177, 5842, 8354, 20447, 29239, 40894, 58478, 96071, 192142, 530479, 672497, 1060958, 1344994, 3713353, 7426706, 12201017, 24402034, 85407119, 170814238]

約数ペア:

[(1, 170814238), (2, 85407119), (7, 24402034), (14, 12201017), (23, 7426706), (46, 3713353), (127, 1344994), (161, 1060958), (254, 672497), (322, 530479), (889, 192142), (1778, 96071), (2921, 58478), (4177, 40894), (5842, 29239), (8354, 20447)]