143376590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49957}}^1$

素因数の和:50012

約数の個数: 32

約数和(自身を含む): 302145984

約数和(自身を除く): 158769394

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 49957, 99914, 249785, 349699, 499570, 699398, 1748495, 2048237, 3496990, 4096474, 10241185, 14337659, 20482370, 28675318, 71688295, 143376590]

約数ペア:

[(1, 143376590), (2, 71688295), (5, 28675318), (7, 20482370), (10, 14337659), (14, 10241185), (35, 4096474), (41, 3496990), (70, 2048237), (82, 1748495), (205, 699398), (287, 499570), (410, 349699), (574, 249785), (1435, 99914), (2870, 49957)]