157297152

素因数分解:

$2^9\times 3^1\times {\mathrm{102407}}^1$

素因数の和:102428

約数の個数: 40

約数和(自身を含む): 419053536

約数和(自身を除く): 261756384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 102407, 204814, 307221, 409628, 614442, 819256, 1228884, 1638512, 2457768, 3277024, 4915536, 6554048, 9831072, 13108096, 19662144, 26216192, 39324288, 52432384, 78648576, 157297152]

約数ペア:

[(1, 157297152), (2, 78648576), (3, 52432384), (4, 39324288), (6, 26216192), (8, 19662144), (12, 13108096), (16, 9831072), (24, 6554048), (32, 4915536), (48, 3277024), (64, 2457768), (96, 1638512), (128, 1228884), (192, 819256), (256, 614442), (384, 409628), (512, 307221), (768, 204814), (1536, 102407)]