144328142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{542587}}^1$

素因数の和:542615

約数の個数: 16

約数和(自身を含む): 260442240

約数和(自身を除く): 116114098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 542587, 1085174, 3798109, 7596218, 10309153, 20618306, 72164071, 144328142]

約数ペア:

[(1, 144328142), (2, 72164071), (7, 20618306), (14, 10309153), (19, 7596218), (38, 3798109), (133, 1085174), (266, 542587)]