109609328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12489

約数の個数: 40

約数和(自身を含む): 231272400

約数和(自身を除く): 121663072

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 12433, 24866, 49732, 99464, 198928, 236227, 360557, 472454, 721114, 944908, 1442228, 1889816, 2884456, 3779632, 5768912, 6850583, 13701166, 27402332, 54804664, 109609328]

約数ペア:

[(1, 109609328), (2, 54804664), (4, 27402332), (8, 13701166), (16, 6850583), (19, 5768912), (29, 3779632), (38, 2884456), (58, 1889816), (76, 1442228), (116, 944908), (152, 721114), (232, 472454), (304, 360557), (464, 236227), (551, 198928), (1102, 99464), (2204, 49732), (4408, 24866), (8816, 12433)]