157687492096

素因数分解:

$2^9\times {\mathrm{307983383}}^1$

素因数の和:307983401

約数の個数: 20

約数和(自身を含む): 315067001832

約数和(自身を除く): 157379509736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 307983383, 615966766, 1231933532, 2463867064, 4927734128, 9855468256, 19710936512, 39421873024, 78843746048, 157687492096]

約数ペア:

[(1, 157687492096), (2, 78843746048), (4, 39421873024), (8, 19710936512), (16, 9855468256), (32, 4927734128), (64, 2463867064), (128, 1231933532), (256, 615966766), (512, 307983383)]