131877312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{98123}}^1$

素因数の和:98145

約数の個数: 56

約数和(自身を含む): 398775936

約数和(自身を除く): 266898624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 98123, 196246, 294369, 392492, 588738, 686861, 784984, 1177476, 1373722, 1569968, 2060583, 2354952, 2747444, 3139936, 4121166, 4709904, 5494888, 6279872, 8242332, 9419808, 10989776, 16484664, 18839616, 21979552, 32969328, 43959104, 65938656, 131877312]

約数ペア:

[(1, 131877312), (2, 65938656), (3, 43959104), (4, 32969328), (6, 21979552), (7, 18839616), (8, 16484664), (12, 10989776), (14, 9419808), (16, 8242332), (21, 6279872), (24, 5494888), (28, 4709904), (32, 4121166), (42, 3139936), (48, 2747444), (56, 2354952), (64, 2060583), (84, 1569968), (96, 1373722), (112, 1177476), (168, 784984), (192, 686861), (224, 588738), (336, 392492), (448, 294369), (672, 196246), (1344, 98123)]