139208496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{414311}}^1$

素因数の和:414329

約数の個数: 40

約数和(自身を含む): 410997504

約数和(自身を除く): 271789008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 414311, 828622, 1242933, 1657244, 2485866, 2900177, 3314488, 4971732, 5800354, 6628976, 8700531, 9943464, 11600708, 17401062, 19886928, 23201416, 34802124, 46402832, 69604248, 139208496]

約数ペア:

[(1, 139208496), (2, 69604248), (3, 46402832), (4, 34802124), (6, 23201416), (7, 19886928), (8, 17401062), (12, 11600708), (14, 9943464), (16, 8700531), (21, 6628976), (24, 5800354), (28, 4971732), (42, 3314488), (48, 2900177), (56, 2485866), (84, 1657244), (112, 1242933), (168, 828622), (336, 414311)]