136398304

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{947}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 307698048

約数和(自身を除く): 171299744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 947, 1286, 1894, 2572, 3788, 4501, 5144, 6629, 7576, 9002, 10288, 13258, 15152, 18004, 20576, 26516, 30304, 36008, 53032, 72016, 106064, 144032, 212128, 608921, 1217842, 2435684, 4262447, 4871368, 8524894, 9742736, 17049788, 19485472, 34099576, 68199152, 136398304]

約数ペア:

[(1, 136398304), (2, 68199152), (4, 34099576), (7, 19485472), (8, 17049788), (14, 9742736), (16, 8524894), (28, 4871368), (32, 4262447), (56, 2435684), (112, 1217842), (224, 608921), (643, 212128), (947, 144032), (1286, 106064), (1894, 72016), (2572, 53032), (3788, 36008), (4501, 30304), (5144, 26516), (6629, 20576), (7576, 18004), (9002, 15152), (10288, 13258)]