123708032

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 284653440

約数和(自身を除く): 160945408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 448, 707, 808, 896, 1367, 1414, 1616, 2734, 2828, 3232, 5468, 5656, 6464, 9569, 10936, 11312, 12928, 19138, 21872, 22624, 38276, 43744, 45248, 76552, 87488, 90496, 138067, 153104, 174976, 276134, 306208, 552268, 612416, 966469, 1104536, 1224832, 1932938, 2209072, 3865876, 4418144, 7731752, 8836288, 15463504, 17672576, 30927008, 61854016, 123708032]

約数ペア:

[(1, 123708032), (2, 61854016), (4, 30927008), (7, 17672576), (8, 15463504), (14, 8836288), (16, 7731752), (28, 4418144), (32, 3865876), (56, 2209072), (64, 1932938), (101, 1224832), (112, 1104536), (128, 966469), (202, 612416), (224, 552268), (404, 306208), (448, 276134), (707, 174976), (808, 153104), (896, 138067), (1367, 90496), (1414, 87488), (1616, 76552), (2734, 45248), (2828, 43744), (3232, 38276), (5468, 22624), (5656, 21872), (6464, 19138), (9569, 12928), (10936, 11312)]