158201442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1255567}}^1$

素因数の和:1255582

約数の個数: 24

約数和(自身を含む): 391737216

約数和(自身を除く): 233535774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1255567, 2511134, 3766701, 7533402, 8788969, 11300103, 17577938, 22600206, 26366907, 52733814, 79100721, 158201442]

約数ペア:

[(1, 158201442), (2, 79100721), (3, 52733814), (6, 26366907), (7, 22600206), (9, 17577938), (14, 11300103), (18, 8788969), (21, 7533402), (42, 3766701), (63, 2511134), (126, 1255567)]