144879310

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 264051072

約数和(自身を除く): 119171762

約数列:

[1, 2, 5, 10, 193, 271, 277, 386, 542, 554, 965, 1355, 1385, 1930, 2710, 2770, 52303, 53461, 75067, 104606, 106922, 150134, 261515, 267305, 375335, 523030, 534610, 750670, 14487931, 28975862, 72439655, 144879310]

約数ペア:

[(1, 144879310), (2, 72439655), (5, 28975862), (10, 14487931), (193, 750670), (271, 534610), (277, 523030), (386, 375335), (542, 267305), (554, 261515), (965, 150134), (1355, 106922), (1385, 104606), (1930, 75067), (2710, 53461), (2770, 52303)]