142554188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267959}}^1$

素因数の和:267989

約数の個数: 24

約数和(自身を含む): 300115200

約数和(自身を除く): 157561012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267959, 535918, 1071836, 1875713, 3751426, 5091221, 7502852, 10182442, 20364884, 35638547, 71277094, 142554188]

約数ペア:

[(1, 142554188), (2, 71277094), (4, 35638547), (7, 20364884), (14, 10182442), (19, 7502852), (28, 5091221), (38, 3751426), (76, 1875713), (133, 1071836), (266, 535918), (532, 267959)]