142315944

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8971}}^1$

素因数の和:9641

約数の個数: 32

約数和(自身を含む): 356367840

約数和(自身を除く): 214051896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 8971, 15864, 17942, 26913, 35884, 53826, 71768, 107652, 215304, 5929831, 11859662, 17789493, 23719324, 35578986, 47438648, 71157972, 142315944]

約数ペア:

[(1, 142315944), (2, 71157972), (3, 47438648), (4, 35578986), (6, 23719324), (8, 17789493), (12, 11859662), (24, 5929831), (661, 215304), (1322, 107652), (1983, 71768), (2644, 53826), (3966, 35884), (5288, 26913), (7932, 17942), (8971, 15864)]