157044864

素因数分解:

$2^7\times 3^1\times {\mathrm{408971}}^1$

素因数の和:408988

約数の個数: 32

約数和(自身を含む): 417151440

約数和(自身を除く): 260106576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 408971, 817942, 1226913, 1635884, 2453826, 3271768, 4907652, 6543536, 9815304, 13087072, 19630608, 26174144, 39261216, 52348288, 78522432, 157044864]

約数ペア:

[(1, 157044864), (2, 78522432), (3, 52348288), (4, 39261216), (6, 26174144), (8, 19630608), (12, 13087072), (16, 9815304), (24, 6543536), (32, 4907652), (48, 3271768), (64, 2453826), (96, 1635884), (128, 1226913), (192, 817942), (384, 408971)]