180072168

素因数分解:

$2^3\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{3511}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 450519360

約数和(自身を除く): 270447192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2137, 3511, 4274, 6411, 7022, 8548, 10533, 12822, 14044, 17096, 21066, 25644, 28088, 42132, 51288, 84264, 7503007, 15006014, 22509021, 30012028, 45018042, 60024056, 90036084, 180072168]

約数ペア:

[(1, 180072168), (2, 90036084), (3, 60024056), (4, 45018042), (6, 30012028), (8, 22509021), (12, 15006014), (24, 7503007), (2137, 84264), (3511, 51288), (4274, 42132), (6411, 28088), (7022, 25644), (8548, 21066), (10533, 17096), (12822, 14044)]