144835348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166861}}^1$

素因数の和:166903

約数の個数: 24

約数和(自身を含む): 299016704

約数和(自身を除く): 154181356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 166861, 333722, 667444, 1168027, 2336054, 4672108, 5172691, 10345382, 20690764, 36208837, 72417674, 144835348]

約数ペア:

[(1, 144835348), (2, 72417674), (4, 36208837), (7, 20690764), (14, 10345382), (28, 5172691), (31, 4672108), (62, 2336054), (124, 1168027), (217, 667444), (434, 333722), (868, 166861)]