155996946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1238071}}^1$

素因数の和:1238086

約数の個数: 24

約数和(自身を含む): 386278464

約数和(自身を除く): 230281518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1238071, 2476142, 3714213, 7428426, 8666497, 11142639, 17332994, 22285278, 25999491, 51998982, 77998473, 155996946]

約数ペア:

[(1, 155996946), (2, 77998473), (3, 51998982), (6, 25999491), (7, 22285278), (9, 17332994), (14, 11142639), (18, 8666497), (21, 7428426), (42, 3714213), (63, 2476142), (126, 1238071)]