156949612018

素因数分解:

$2^1\times {\mathrm{977}}^1\times {\mathrm{2999}}^1\times {\mathrm{26783}}^1$

素因数の和:30761

約数の個数: 16

約数和(自身を含む): 235752768000

約数和(自身を除く): 78803155982

約数列:

[1, 2, 977, 1954, 2999, 5998, 26783, 53566, 2930023, 5860046, 26166991, 52333982, 80322217, 160644434, 78474806009, 156949612018]

約数ペア:

[(1, 156949612018), (2, 78474806009), (977, 160644434), (1954, 80322217), (2999, 52333982), (5998, 26166991), (26783, 5860046), (53566, 2930023)]