127366981616

素因数分解:

$2^4\times 7^1\times {\mathrm{26987}}^1\times {\mathrm{42139}}^1$

素因数の和:69141

約数の個数: 40

約数和(自身を含む): 282044031360

約数和(自身を除く): 154677049744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26987, 42139, 53974, 84278, 107948, 168556, 188909, 215896, 294973, 337112, 377818, 431792, 589946, 674224, 755636, 1179892, 1511272, 2359784, 3022544, 4719568, 1137205193, 2274410386, 4548820772, 7960436351, 9097641544, 15920872702, 18195283088, 31841745404, 63683490808, 127366981616]

約数ペア:

[(1, 127366981616), (2, 63683490808), (4, 31841745404), (7, 18195283088), (8, 15920872702), (14, 9097641544), (16, 7960436351), (28, 4548820772), (56, 2274410386), (112, 1137205193), (26987, 4719568), (42139, 3022544), (53974, 2359784), (84278, 1511272), (107948, 1179892), (168556, 755636), (188909, 674224), (215896, 589946), (294973, 431792), (337112, 377818)]