163670384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 326197872

約数和(自身を除く): 162527488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 466, 688, 932, 1021, 1864, 2042, 3728, 4084, 8168, 10019, 16336, 20038, 40076, 43903, 80152, 87806, 160304, 175612, 237893, 351224, 475786, 702448, 951572, 1903144, 3806288, 10229399, 20458798, 40917596, 81835192, 163670384]

約数ペア:

[(1, 163670384), (2, 81835192), (4, 40917596), (8, 20458798), (16, 10229399), (43, 3806288), (86, 1903144), (172, 951572), (233, 702448), (344, 475786), (466, 351224), (688, 237893), (932, 175612), (1021, 160304), (1864, 87806), (2042, 80152), (3728, 43903), (4084, 40076), (8168, 20038), (10019, 16336)]