131449536

素因数分解:

$2^6\times 3^2\times {\mathrm{228211}}^1$

素因数の和:228229

約数の個数: 42

約数和(自身を含む): 376778012

約数和(自身を除く): 245328476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228211, 456422, 684633, 912844, 1369266, 1825688, 2053899, 2738532, 3651376, 4107798, 5477064, 7302752, 8215596, 10954128, 14605504, 16431192, 21908256, 32862384, 43816512, 65724768, 131449536]

約数ペア:

[(1, 131449536), (2, 65724768), (3, 43816512), (4, 32862384), (6, 21908256), (8, 16431192), (9, 14605504), (12, 10954128), (16, 8215596), (18, 7302752), (24, 5477064), (32, 4107798), (36, 3651376), (48, 2738532), (64, 2053899), (72, 1825688), (96, 1369266), (144, 912844), (192, 684633), (288, 456422), (576, 228211)]