157466848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63907}}^1$

素因数の和:63935

約数の個数: 48

約数和(自身を含む): 386515584

約数和(自身を除く): 229048736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 63907, 127814, 255628, 447349, 511256, 702977, 894698, 1022512, 1405954, 1789396, 2045024, 2811908, 3578792, 4920839, 5623816, 7157584, 9841678, 11247632, 14315168, 19683356, 22495264, 39366712, 78733424, 157466848]

約数ペア:

[(1, 157466848), (2, 78733424), (4, 39366712), (7, 22495264), (8, 19683356), (11, 14315168), (14, 11247632), (16, 9841678), (22, 7157584), (28, 5623816), (32, 4920839), (44, 3578792), (56, 2811908), (77, 2045024), (88, 1789396), (112, 1405954), (154, 1022512), (176, 894698), (224, 702977), (308, 511256), (352, 447349), (616, 255628), (1232, 127814), (2464, 63907)]