168642

素因数分解:

$2^1\times 3^5\times {\mathrm{347}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 380016

約数和(自身を除く): 211374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 347, 486, 694, 1041, 2082, 3123, 6246, 9369, 18738, 28107, 56214, 84321, 168642]

約数ペア:

[(1, 168642), (2, 84321), (3, 56214), (6, 28107), (9, 18738), (18, 9369), (27, 6246), (54, 3123), (81, 2082), (162, 1041), (243, 694), (347, 486)]