170338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3$

素因数の和:78

約数の個数: 16

約数和(自身を含む): 305280

約数和(自身を除く): 134942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 12167, 24334, 85169, 170338]

約数ペア:

[(1, 170338), (2, 85169), (7, 24334), (14, 12167), (23, 7406), (46, 3703), (161, 1058), (322, 529)]