121384768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{99823}}^1$

素因数の和:99854

約数の個数: 28

約数和(自身を含む): 253552960

約数和(自身を除く): 132168192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 99823, 199646, 399292, 798584, 1597168, 1896637, 3194336, 3793274, 6388672, 7586548, 15173096, 30346192, 60692384, 121384768]

約数ペア:

[(1, 121384768), (2, 60692384), (4, 30346192), (8, 15173096), (16, 7586548), (19, 6388672), (32, 3793274), (38, 3194336), (64, 1896637), (76, 1597168), (152, 798584), (304, 399292), (608, 199646), (1216, 99823)]