158204466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1255591}}^1$

素因数の和:1255606

約数の個数: 24

約数和(自身を含む): 391744704

約数和(自身を除く): 233540238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1255591, 2511182, 3766773, 7533546, 8789137, 11300319, 17578274, 22600638, 26367411, 52734822, 79102233, 158204466]

約数ペア:

[(1, 158204466), (2, 79102233), (3, 52734822), (6, 26367411), (7, 22600638), (9, 17578274), (14, 11300319), (18, 8789137), (21, 7533546), (42, 3766773), (63, 2511182), (126, 1255591)]