143121692

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39019}}^1$

素因数の和:39161

約数の個数: 24

約数和(自身を含む): 288435840

約数和(自身を除く): 145314148

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 39019, 78038, 156076, 273133, 546266, 1092532, 5111489, 10222978, 20445956, 35780423, 71560846, 143121692]

約数ペア:

[(1, 143121692), (2, 71560846), (4, 35780423), (7, 20445956), (14, 10222978), (28, 5111489), (131, 1092532), (262, 546266), (524, 273133), (917, 156076), (1834, 78038), (3668, 39019)]