128579544

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{5059}}^1$

素因数の和:5424

約数の個数: 48

約数和(自身を含む): 349291800

約数和(自身を除く): 220712256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 5059, 6354, 8472, 10118, 12708, 15177, 20236, 25416, 30354, 40472, 45531, 60708, 91062, 121416, 182124, 364248, 1785827, 3571654, 5357481, 7143308, 10714962, 14286616, 16072443, 21429924, 32144886, 42859848, 64289772, 128579544]

約数ペア:

[(1, 128579544), (2, 64289772), (3, 42859848), (4, 32144886), (6, 21429924), (8, 16072443), (9, 14286616), (12, 10714962), (18, 7143308), (24, 5357481), (36, 3571654), (72, 1785827), (353, 364248), (706, 182124), (1059, 121416), (1412, 91062), (2118, 60708), (2824, 45531), (3177, 40472), (4236, 30354), (5059, 25416), (6354, 20236), (8472, 15177), (10118, 12708)]