171887916

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{126761}}^1$

素因数の和:126881

約数の個数: 24

約数和(自身を含む): 404624304

約数和(自身を除く): 232736388

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 126761, 253522, 380283, 507044, 760566, 1521132, 14323993, 28647986, 42971979, 57295972, 85943958, 171887916]

約数ペア:

[(1, 171887916), (2, 85943958), (3, 57295972), (4, 42971979), (6, 28647986), (12, 14323993), (113, 1521132), (226, 760566), (339, 507044), (452, 380283), (678, 253522), (1356, 126761)]