134561104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 268991712

約数和(自身を除く): 134430608

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 1048, 1493, 2096, 2986, 5633, 5972, 11266, 11944, 22532, 23888, 45064, 64199, 90128, 128398, 195583, 256796, 391166, 513592, 782332, 1027184, 1564664, 3129328, 8410069, 16820138, 33640276, 67280552, 134561104]

約数ペア:

[(1, 134561104), (2, 67280552), (4, 33640276), (8, 16820138), (16, 8410069), (43, 3129328), (86, 1564664), (131, 1027184), (172, 782332), (262, 513592), (344, 391166), (524, 256796), (688, 195583), (1048, 128398), (1493, 90128), (2096, 64199), (2986, 45064), (5633, 23888), (5972, 22532), (11266, 11944)]