130142224

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{7243}}^1$

素因数の和:8374

約数の個数: 20

約数和(自身を含む): 252409936

約数和(自身を除く): 122267712

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 7243, 8984, 14486, 17968, 28972, 57944, 115888, 8133889, 16267778, 32535556, 65071112, 130142224]

約数ペア:

[(1, 130142224), (2, 65071112), (4, 32535556), (8, 16267778), (16, 8133889), (1123, 115888), (2246, 57944), (4492, 28972), (7243, 17968), (8984, 14486)]