156747402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1244027}}^1$

素因数の和:1244042

約数の個数: 24

約数和(自身を含む): 388136736

約数和(自身を除く): 231389334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1244027, 2488054, 3732081, 7464162, 8708189, 11196243, 17416378, 22392486, 26124567, 52249134, 78373701, 156747402]

約数ペア:

[(1, 156747402), (2, 78373701), (3, 52249134), (6, 26124567), (7, 22392486), (9, 17416378), (14, 11196243), (18, 8708189), (21, 7464162), (42, 3732081), (63, 2488054), (126, 1244027)]