149050511

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 164572800

約数和(自身を除く): 15522289

約数列:

[1, 23, 31, 61, 149, 529, 713, 1403, 1891, 3427, 4619, 9089, 16399, 32269, 43493, 78821, 106237, 209047, 281759, 1000339, 2443451, 4808081, 6480457, 149050511]

約数ペア:

[(1, 149050511), (23, 6480457), (31, 4808081), (61, 2443451), (149, 1000339), (529, 281759), (713, 209047), (1403, 106237), (1891, 78821), (3427, 43493), (4619, 32269), (9089, 16399)]