147289581236

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{27255659}}^1$

素因数の和:27255863

約数の個数: 24

約数和(自身を含む): 296105490240

約数和(自身を除く): 148815909004

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 27255659, 54511318, 109022636, 190789613, 381579226, 763158452, 5260342187, 10520684374, 21041368748, 36822395309, 73644790618, 147289581236]

約数ペア:

[(1, 147289581236), (2, 73644790618), (4, 36822395309), (7, 21041368748), (14, 10520684374), (28, 5260342187), (193, 763158452), (386, 381579226), (772, 190789613), (1351, 109022636), (2702, 54511318), (5404, 27255659)]