163671326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8731}}^1$

素因数の和:8856

約数の個数: 32

約数和(自身を含む): 305131008

約数和(自身を除く): 141459682

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 8731, 9373, 17462, 18746, 61117, 113503, 122234, 227006, 794521, 899293, 1589042, 1798586, 6295051, 11690809, 12590102, 23381618, 81835663, 163671326]

約数ペア:

[(1, 163671326), (2, 81835663), (7, 23381618), (13, 12590102), (14, 11690809), (26, 6295051), (91, 1798586), (103, 1589042), (182, 899293), (206, 794521), (721, 227006), (1339, 122234), (1442, 113503), (2678, 61117), (8731, 18746), (9373, 17462)]