138441408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103007}}^1$

素因数の和:103029

約数の個数: 56

約数和(自身を含む): 418624512

約数和(自身を除く): 280183104

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, 103007, 206014, 309021, 412028, 618042, 721049, 824056, 1236084, 1442098, 1648112, 2163147, 2472168, 2884196, 3296224, 4326294, 4944336, 5768392, 6592448, 8652588, 9888672, 11536784, 17305176, 19777344, 23073568, 34610352, 46147136, 69220704, 138441408]

約数ペア:

[(1, 138441408), (2, 69220704), (3, 46147136), (4, 34610352), (6, 23073568), (7, 19777344), (8, 17305176), (12, 11536784), (14, 9888672), (16, 8652588), (21, 6592448), (24, 5768392), (28, 4944336), (32, 4326294), (42, 3296224), (48, 2884196), (56, 2472168), (64, 2163147), (84, 1648112), (96, 1442098), (112, 1236084), (168, 824056), (192, 721049), (224, 618042), (336, 412028), (448, 309021), (672, 206014), (1344, 103007)]