140817344

素因数分解:

$2^6\times {\mathrm{1277}}^1\times {\mathrm{1723}}^1$

素因数の和:3012

約数の個数: 28

約数和(自身を含む): 279815544

約数和(自身を除く): 138998200

約数列:

[1, 2, 4, 8, 16, 32, 64, 1277, 1723, 2554, 3446, 5108, 6892, 10216, 13784, 20432, 27568, 40864, 55136, 81728, 110272, 2200271, 4400542, 8801084, 17602168, 35204336, 70408672, 140817344]

約数ペア:

[(1, 140817344), (2, 70408672), (4, 35204336), (8, 17602168), (16, 8801084), (32, 4400542), (64, 2200271), (1277, 110272), (1723, 81728), (2554, 55136), (3446, 40864), (5108, 27568), (6892, 20432), (10216, 13784)]