153400528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{504607}}^1$

素因数の和:504634

約数の個数: 20

約数和(自身を含む): 312856960

約数和(自身を除く): 159456432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 504607, 1009214, 2018428, 4036856, 8073712, 9587533, 19175066, 38350132, 76700264, 153400528]

約数ペア:

[(1, 153400528), (2, 76700264), (4, 38350132), (8, 19175066), (16, 9587533), (19, 8073712), (38, 4036856), (76, 2018428), (152, 1009214), (304, 504607)]