144885692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166919}}^1$

素因数の和:166961

約数の個数: 24

約数和(自身を含む): 299120640

約数和(自身を除く): 154234948

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 166919, 333838, 667676, 1168433, 2336866, 4673732, 5174489, 10348978, 20697956, 36221423, 72442846, 144885692]

約数ペア:

[(1, 144885692), (2, 72442846), (4, 36221423), (7, 20697956), (14, 10348978), (28, 5174489), (31, 4673732), (62, 2336866), (124, 1168433), (217, 667676), (434, 333838), (868, 166919)]