117390154

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{30941}}^1$

素因数の和:31221

約数の個数: 16

約数和(自身を含む): 201989376

約数和(自身を除く): 84599222

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 30941, 61882, 216587, 433174, 8385011, 16770022, 58695077, 117390154]

約数ペア:

[(1, 117390154), (2, 58695077), (7, 16770022), (14, 8385011), (271, 433174), (542, 216587), (1897, 61882), (3794, 30941)]