164597712

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5333}}^1$

素因数の和:5987

約数の個数: 40

約数和(自身を含む): 425951904

約数和(自身を除く): 261354192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 5333, 7716, 10288, 10666, 15432, 15999, 21332, 30864, 31998, 42664, 63996, 85328, 127992, 255984, 3429119, 6858238, 10287357, 13716476, 20574714, 27432952, 41149428, 54865904, 82298856, 164597712]

約数ペア:

[(1, 164597712), (2, 82298856), (3, 54865904), (4, 41149428), (6, 27432952), (8, 20574714), (12, 13716476), (16, 10287357), (24, 6858238), (48, 3429119), (643, 255984), (1286, 127992), (1929, 85328), (2572, 63996), (3858, 42664), (5144, 31998), (5333, 30864), (7716, 21332), (10288, 15999), (10666, 15432)]