139538208

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10457}}^1$

素因数の和:10609

約数の個数: 48

約数和(自身を含む): 368958240

約数和(自身を除く): 229420032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 10457, 13344, 20914, 31371, 41828, 62742, 83656, 125484, 167312, 250968, 334624, 501936, 1003872, 1453523, 2907046, 4360569, 5814092, 8721138, 11628184, 17442276, 23256368, 34884552, 46512736, 69769104, 139538208]

約数ペア:

[(1, 139538208), (2, 69769104), (3, 46512736), (4, 34884552), (6, 23256368), (8, 17442276), (12, 11628184), (16, 8721138), (24, 5814092), (32, 4360569), (48, 2907046), (96, 1453523), (139, 1003872), (278, 501936), (417, 334624), (556, 250968), (834, 167312), (1112, 125484), (1668, 83656), (2224, 62742), (3336, 41828), (4448, 31371), (6672, 20914), (10457, 13344)]