135171568

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4357}}^1$

素因数の和:4649

約数の個数: 40

約数和(自身を含む): 300457952

約数和(自身を除く): 165286384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 3878, 4357, 4432, 7756, 8714, 15512, 17428, 30499, 31024, 34856, 60998, 69712, 121996, 243992, 487984, 1206889, 2413778, 4827556, 8448223, 9655112, 16896446, 19310224, 33792892, 67585784, 135171568]

約数ペア:

[(1, 135171568), (2, 67585784), (4, 33792892), (7, 19310224), (8, 16896446), (14, 9655112), (16, 8448223), (28, 4827556), (56, 2413778), (112, 1206889), (277, 487984), (554, 243992), (1108, 121996), (1939, 69712), (2216, 60998), (3878, 34856), (4357, 31024), (4432, 30499), (7756, 17428), (8714, 15512)]