156960054

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{212683}}^1$

素因数の和:212732

約数の個数: 24

約数和(自身を含む): 348376392

約数和(自身を除く): 191416338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 212683, 425366, 638049, 1276098, 1914147, 3828294, 8720003, 17440006, 26160009, 52320018, 78480027, 156960054]

約数ペア:

[(1, 156960054), (2, 78480027), (3, 52320018), (6, 26160009), (9, 17440006), (18, 8720003), (41, 3828294), (82, 1914147), (123, 1276098), (246, 638049), (369, 425366), (738, 212683)]