148340918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{16567}}^1$

素因数の和:16628

約数の個数: 24

約数和(自身を含む): 251204016

約数和(自身を除く): 102863098

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 16567, 33134, 182237, 364474, 612979, 1225958, 2004607, 4009214, 6742769, 13485538, 74170459, 148340918]

約数ペア:

[(1, 148340918), (2, 74170459), (11, 13485538), (22, 6742769), (37, 4009214), (74, 2004607), (121, 1225958), (242, 612979), (407, 364474), (814, 182237), (4477, 33134), (8954, 16567)]