156928008

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10169}}^1$

素因数の和:10821

約数の個数: 32

約数和(自身を含む): 392968800

約数和(自身を除く): 236040792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10169, 15432, 20338, 30507, 40676, 61014, 81352, 122028, 244056, 6538667, 13077334, 19616001, 26154668, 39232002, 52309336, 78464004, 156928008]

約数ペア:

[(1, 156928008), (2, 78464004), (3, 52309336), (4, 39232002), (6, 26154668), (8, 19616001), (12, 13077334), (24, 6538667), (643, 244056), (1286, 122028), (1929, 81352), (2572, 61014), (3858, 40676), (5144, 30507), (7716, 20338), (10169, 15432)]