121015244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{100511}}^1$

素因数の和:100565

約数の個数: 24

約数和(自身を含む): 247661568

約数和(自身を除く): 126646324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 100511, 201022, 402044, 703577, 1407154, 2814308, 4321973, 8643946, 17287892, 30253811, 60507622, 121015244]

約数ペア:

[(1, 121015244), (2, 60507622), (4, 30253811), (7, 17287892), (14, 8643946), (28, 4321973), (43, 2814308), (86, 1407154), (172, 703577), (301, 402044), (602, 201022), (1204, 100511)]