115857672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{689629}}^1$

素因数の和:689645

約数の個数: 32

約数和(自身を含む): 331022400

約数和(自身を除く): 215164728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 689629, 1379258, 2068887, 2758516, 4137774, 4827403, 5517032, 8275548, 9654806, 14482209, 16551096, 19309612, 28964418, 38619224, 57928836, 115857672]

約数ペア:

[(1, 115857672), (2, 57928836), (3, 38619224), (4, 28964418), (6, 19309612), (7, 16551096), (8, 14482209), (12, 9654806), (14, 8275548), (21, 5517032), (24, 4827403), (28, 4137774), (42, 2758516), (56, 2068887), (84, 1379258), (168, 689629)]