133033216

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 266486500

約数和(自身を除く): 133453284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 698, 1396, 1489, 2792, 2978, 5584, 5956, 11168, 11912, 22336, 23824, 44672, 47648, 89344, 95296, 190592, 381184, 519661, 1039322, 2078644, 4157288, 8314576, 16629152, 33258304, 66516608, 133033216]

約数ペア:

[(1, 133033216), (2, 66516608), (4, 33258304), (8, 16629152), (16, 8314576), (32, 4157288), (64, 2078644), (128, 1039322), (256, 519661), (349, 381184), (698, 190592), (1396, 95296), (1489, 89344), (2792, 47648), (2978, 44672), (5584, 23824), (5956, 22336), (11168, 11912)]