180006316

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{7927}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 360502016

約数和(自身を除く): 180495700

約数列:

[1, 2, 4, 7, 14, 28, 811, 1622, 3244, 5677, 7927, 11354, 15854, 22708, 31708, 55489, 110978, 221956, 6428797, 12857594, 25715188, 45001579, 90003158, 180006316]

約数ペア:

[(1, 180006316), (2, 90003158), (4, 45001579), (7, 25715188), (14, 12857594), (28, 6428797), (811, 221956), (1622, 110978), (3244, 55489), (5677, 31708), (7927, 22708), (11354, 15854)]