163742166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1299541}}^1$

素因数の和:1299556

約数の個数: 24

約数和(自身を含む): 405457104

約数和(自身を除く): 241714938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1299541, 2599082, 3898623, 7797246, 9096787, 11695869, 18193574, 23391738, 27290361, 54580722, 81871083, 163742166]

約数ペア:

[(1, 163742166), (2, 81871083), (3, 54580722), (6, 27290361), (7, 23391738), (9, 18193574), (14, 11695869), (18, 9096787), (21, 7797246), (42, 3898623), (63, 2599082), (126, 1299541)]