131838912

素因数分解:

$2^6\times 3^2\times {\mathrm{228887}}^1$

素因数の和:228905

約数の個数: 42

約数和(自身を含む): 377894088

約数和(自身を除く): 246055176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228887, 457774, 686661, 915548, 1373322, 1831096, 2059983, 2746644, 3662192, 4119966, 5493288, 7324384, 8239932, 10986576, 14648768, 16479864, 21973152, 32959728, 43946304, 65919456, 131838912]

約数ペア:

[(1, 131838912), (2, 65919456), (3, 43946304), (4, 32959728), (6, 21973152), (8, 16479864), (9, 14648768), (12, 10986576), (16, 8239932), (18, 7324384), (24, 5493288), (32, 4119966), (36, 3662192), (48, 2746644), (64, 2059983), (72, 1831096), (96, 1373322), (144, 915548), (192, 686661), (288, 457774), (576, 228887)]