121282048

素因数分解:

$2^9\times {\mathrm{236879}}^1$

素因数の和:236897

約数の個数: 20

約数和(自身を含む): 242328240

約数和(自身を除く): 121046192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 236879, 473758, 947516, 1895032, 3790064, 7580128, 15160256, 30320512, 60641024, 121282048]

約数ペア:

[(1, 121282048), (2, 60641024), (4, 30320512), (8, 15160256), (16, 7580128), (32, 3790064), (64, 1895032), (128, 947516), (256, 473758), (512, 236879)]