157030144

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{3907}}^1$

素因数の和:4080

約数の個数: 36

約数和(自身を含む): 315524104

約数和(自身を除く): 158493960

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 3907, 5024, 7814, 10048, 15628, 20096, 31256, 40192, 62512, 125024, 250048, 500096, 613399, 1000192, 1226798, 2453596, 4907192, 9814384, 19628768, 39257536, 78515072, 157030144]

約数ペア:

[(1, 157030144), (2, 78515072), (4, 39257536), (8, 19628768), (16, 9814384), (32, 4907192), (64, 2453596), (128, 1226798), (157, 1000192), (256, 613399), (314, 500096), (628, 250048), (1256, 125024), (2512, 62512), (3907, 40192), (5024, 31256), (7814, 20096), (10048, 15628)]