142851044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{268517}}^1$

素因数の和:268547

約数の個数: 24

約数和(自身を含む): 300740160

約数和(自身を除く): 157889116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 268517, 537034, 1074068, 1879619, 3759238, 5101823, 7518476, 10203646, 20407292, 35712761, 71425522, 142851044]

約数ペア:

[(1, 142851044), (2, 71425522), (4, 35712761), (7, 20407292), (14, 10203646), (19, 7518476), (28, 5101823), (38, 3759238), (76, 1879619), (133, 1074068), (266, 537034), (532, 268517)]