146199613

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 171933696

約数和(自身を除く): 25734083

約数列:

[1, 7, 43, 191, 301, 1337, 2543, 8213, 17801, 57491, 109349, 485713, 765443, 3399991, 20885659, 146199613]

約数ペア:

[(1, 146199613), (7, 20885659), (43, 3399991), (191, 765443), (301, 485713), (1337, 109349), (2543, 57491), (8213, 17801)]