133045724

素因数分解:

$2^2\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{2659}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 266340480

約数和(自身を除く): 133294756

約数列:

[1, 2, 4, 7, 14, 28, 1787, 2659, 3574, 5318, 7148, 10636, 12509, 18613, 25018, 37226, 50036, 74452, 4751633, 9503266, 19006532, 33261431, 66522862, 133045724]

約数ペア:

[(1, 133045724), (2, 66522862), (4, 33261431), (7, 19006532), (14, 9503266), (28, 4751633), (1787, 74452), (2659, 50036), (3574, 37226), (5318, 25018), (7148, 18613), (10636, 12509)]