140174865992

素因数分解:

$2^3\times 7^1\times {\mathrm{2503122607}}^1$

素因数の和:2503122620

約数の個数: 16

約数和(自身を含む): 300374712960

約数和(自身を除く): 160199846968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2503122607, 5006245214, 10012490428, 17521858249, 20024980856, 35043716498, 70087432996, 140174865992]

約数ペア:

[(1, 140174865992), (2, 70087432996), (4, 35043716498), (7, 20024980856), (8, 17521858249), (14, 10012490428), (28, 5006245214), (56, 2503122607)]