109312

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 253456

約数和(自身を除く): 144144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 54656, 109312]

約数ペア:

[(1, 109312), (2, 54656), (4, 27328), (7, 15616), (8, 13664), (14, 7808), (16, 6832), (28, 3904), (32, 3416), (56, 1952), (61, 1792), (64, 1708), (112, 976), (122, 896), (128, 854), (224, 488), (244, 448), (256, 427)]