156949792016

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{21186527}}^1$

素因数の和:21186998

約数の個数: 20

約数和(自身を含む): 304747018752

約数和(自身を除く): 147797226736

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 21186527, 42373054, 84746108, 169492216, 338984432, 9809362001, 19618724002, 39237448004, 78474896008, 156949792016]

約数ペア:

[(1, 156949792016), (2, 78474896008), (4, 39237448004), (8, 19618724002), (16, 9809362001), (463, 338984432), (926, 169492216), (1852, 84746108), (3704, 42373054), (7408, 21186527)]