156727206

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{27997}}^1$

素因数の和:28316

約数の個数: 24

約数和(自身を含む): 340679664

約数和(自身を除く): 183952458

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 27997, 55994, 83991, 167982, 251973, 503946, 8707067, 17414134, 26121201, 52242402, 78363603, 156727206]

約数ペア:

[(1, 156727206), (2, 78363603), (3, 52242402), (6, 26121201), (9, 17414134), (18, 8707067), (311, 503946), (622, 251973), (933, 167982), (1866, 83991), (2799, 55994), (5598, 27997)]