132507824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{435881}}^1$

素因数の和:435908

約数の個数: 20

約数和(自身を含む): 270246840

約数和(自身を除く): 137739016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 435881, 871762, 1743524, 3487048, 6974096, 8281739, 16563478, 33126956, 66253912, 132507824]

約数ペア:

[(1, 132507824), (2, 66253912), (4, 33126956), (8, 16563478), (16, 8281739), (19, 6974096), (38, 3487048), (76, 1743524), (152, 871762), (304, 435881)]