159489544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27961}}^1$

素因数の和:28021

約数の個数: 32

約数和(自身を含む): 322122240

約数和(自身を除く): 162632696

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 27961, 55922, 111844, 223688, 643103, 866791, 1286206, 1733582, 2572412, 3467164, 5144824, 6934328, 19936193, 39872386, 79744772, 159489544]

約数ペア:

[(1, 159489544), (2, 79744772), (4, 39872386), (8, 19936193), (23, 6934328), (31, 5144824), (46, 3467164), (62, 2572412), (92, 1733582), (124, 1286206), (184, 866791), (248, 643103), (713, 223688), (1426, 111844), (2852, 55922), (5704, 27961)]