140517894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 318827520

約数和(自身を除く): 178309626

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 67, 86, 129, 134, 201, 258, 402, 473, 737, 739, 946, 1419, 1474, 1478, 2211, 2217, 2838, 2881, 4422, 4434, 5762, 8129, 8643, 16258, 17286, 24387, 31691, 31777, 48774, 49513, 63382, 63554, 95073, 95331, 99026, 148539, 190146, 190662, 297078, 349547, 544643, 699094, 1048641, 1089286, 1633929, 2097282, 2129059, 3267858, 4258118, 6387177, 12774354, 23419649, 46839298, 70258947, 140517894]

約数ペア:

[(1, 140517894), (2, 70258947), (3, 46839298), (6, 23419649), (11, 12774354), (22, 6387177), (33, 4258118), (43, 3267858), (66, 2129059), (67, 2097282), (86, 1633929), (129, 1089286), (134, 1048641), (201, 699094), (258, 544643), (402, 349547), (473, 297078), (737, 190662), (739, 190146), (946, 148539), (1419, 99026), (1474, 95331), (1478, 95073), (2211, 63554), (2217, 63382), (2838, 49513), (2881, 48774), (4422, 31777), (4434, 31691), (5762, 24387), (8129, 17286), (8643, 16258)]