140544032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{258353}}^1$

素因数の和:258380

約数の個数: 24

約数和(自身を含む): 292973436

約数和(自身を除く): 152429404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 258353, 516706, 1033412, 2066824, 4133648, 4392001, 8267296, 8784002, 17568004, 35136008, 70272016, 140544032]

約数ペア:

[(1, 140544032), (2, 70272016), (4, 35136008), (8, 17568004), (16, 8784002), (17, 8267296), (32, 4392001), (34, 4133648), (68, 2066824), (136, 1033412), (272, 516706), (544, 258353)]