156980484

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10457}}^1$

素因数の和:10609

約数の個数: 48

約数和(自身を含む): 409953600

約数和(自身を除く): 252973116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 10457, 15012, 20914, 31371, 41828, 62742, 94113, 125484, 188226, 282339, 376452, 564678, 1129356, 1453523, 2907046, 4360569, 5814092, 8721138, 13081707, 17442276, 26163414, 39245121, 52326828, 78490242, 156980484]

約数ペア:

[(1, 156980484), (2, 78490242), (3, 52326828), (4, 39245121), (6, 26163414), (9, 17442276), (12, 13081707), (18, 8721138), (27, 5814092), (36, 4360569), (54, 2907046), (108, 1453523), (139, 1129356), (278, 564678), (417, 376452), (556, 282339), (834, 188226), (1251, 125484), (1668, 94113), (2502, 62742), (3753, 41828), (5004, 31371), (7506, 20914), (10457, 15012)]