130173232

素因数分解:

$2^4\times 7^1\times {\mathrm{1162261}}^1$

素因数の和:1162276

約数の個数: 20

約数和(自身を含む): 288240976

約数和(自身を除く): 158067744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1162261, 2324522, 4649044, 8135827, 9298088, 16271654, 18596176, 32543308, 65086616, 130173232]

約数ペア:

[(1, 130173232), (2, 65086616), (4, 32543308), (7, 18596176), (8, 16271654), (14, 9298088), (16, 8135827), (28, 4649044), (56, 2324522), (112, 1162261)]