164865582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1308457}}^1$

素因数の和:1308472

約数の個数: 24

約数和(自身を含む): 408238896

約数和(自身を除く): 243373314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1308457, 2616914, 3925371, 7850742, 9159199, 11776113, 18318398, 23552226, 27477597, 54955194, 82432791, 164865582]

約数ペア:

[(1, 164865582), (2, 82432791), (3, 54955194), (6, 27477597), (7, 23552226), (9, 18318398), (14, 11776113), (18, 9159199), (21, 7850742), (42, 3925371), (63, 2616914), (126, 1308457)]