149003264

素因数分解:

$2^{10}\times {\mathrm{145511}}^1$

素因数の和:145531

約数の個数: 22

約数和(自身を含む): 297863064

約数和(自身を除く): 148859800

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 145511, 291022, 582044, 1164088, 2328176, 4656352, 9312704, 18625408, 37250816, 74501632, 149003264]

約数ペア:

[(1, 149003264), (2, 74501632), (4, 37250816), (8, 18625408), (16, 9312704), (32, 4656352), (64, 2328176), (128, 1164088), (256, 582044), (512, 291022), (1024, 145511)]