140216896

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{6619}}^1$

素因数の和:6962

約数の個数: 28

約数和(自身を含む): 279125680

約数和(自身を除く): 138908784

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 5296, 6619, 10592, 13238, 21184, 26476, 52952, 105904, 211808, 423616, 2190889, 4381778, 8763556, 17527112, 35054224, 70108448, 140216896]

約数ペア:

[(1, 140216896), (2, 70108448), (4, 35054224), (8, 17527112), (16, 8763556), (32, 4381778), (64, 2190889), (331, 423616), (662, 211808), (1324, 105904), (2648, 52952), (5296, 26476), (6619, 21184), (10592, 13238)]