142780946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{927149}}^1$

素因数の和:927169

約数の個数: 16

約数和(自身を含む): 267019200

約数和(自身を除く): 124238254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 927149, 1854298, 6490043, 10198639, 12980086, 20397278, 71390473, 142780946]

約数ペア:

[(1, 142780946), (2, 71390473), (7, 20397278), (11, 12980086), (14, 10198639), (22, 6490043), (77, 1854298), (154, 927149)]