133749784

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103843}}^1$

素因数の和:103879

約数の個数: 32

約数和(自身を含む): 299070720

約数和(自身を除く): 165320936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 103843, 207686, 415372, 726901, 830744, 1453802, 2388389, 2907604, 4776778, 5815208, 9553556, 16718723, 19107112, 33437446, 66874892, 133749784]

約数ペア:

[(1, 133749784), (2, 66874892), (4, 33437446), (7, 19107112), (8, 16718723), (14, 9553556), (23, 5815208), (28, 4776778), (46, 2907604), (56, 2388389), (92, 1453802), (161, 830744), (184, 726901), (322, 415372), (644, 207686), (1288, 103843)]