180954162

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{3947}}^1$

素因数の和:4244

約数の個数: 40

約数和(自身を含む): 407007216

約数和(自身を除く): 226053054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 3947, 5094, 7641, 7894, 11841, 15282, 22923, 23682, 35523, 45846, 71046, 106569, 213138, 319707, 639414, 1117001, 2234002, 3351003, 6702006, 10053009, 20106018, 30159027, 60318054, 90477081, 180954162]

約数ペア:

[(1, 180954162), (2, 90477081), (3, 60318054), (6, 30159027), (9, 20106018), (18, 10053009), (27, 6702006), (54, 3351003), (81, 2234002), (162, 1117001), (283, 639414), (566, 319707), (849, 213138), (1698, 106569), (2547, 71046), (3947, 45846), (5094, 35523), (7641, 23682), (7894, 22923), (11841, 15282)]