141510448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2581

約数の個数: 40

約数和(自身を含む): 291731328

約数和(自身を除く): 150220880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 892, 1784, 2333, 3568, 3791, 4666, 7582, 9332, 15164, 18664, 30328, 37328, 39661, 60656, 79322, 158644, 317288, 520259, 634576, 1040518, 2081036, 4162072, 8324144, 8844403, 17688806, 35377612, 70755224, 141510448]

約数ペア:

[(1, 141510448), (2, 70755224), (4, 35377612), (8, 17688806), (16, 8844403), (17, 8324144), (34, 4162072), (68, 2081036), (136, 1040518), (223, 634576), (272, 520259), (446, 317288), (892, 158644), (1784, 79322), (2333, 60656), (3568, 39661), (3791, 37328), (4666, 30328), (7582, 18664), (9332, 15164)]