144449144

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24107}}^1$

素因数の和:24227

約数の個数: 32

約数和(自身を含む): 312439680

約数和(自身を除く): 167990536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 24107, 48214, 96428, 168749, 192856, 337498, 674996, 1349992, 2579449, 5158898, 10317796, 18056143, 20635592, 36112286, 72224572, 144449144]

約数ペア:

[(1, 144449144), (2, 72224572), (4, 36112286), (7, 20635592), (8, 18056143), (14, 10317796), (28, 5158898), (56, 2579449), (107, 1349992), (214, 674996), (428, 337498), (749, 192856), (856, 168749), (1498, 96428), (2996, 48214), (5992, 24107)]