149733954

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{25439}}^1$

素因数の和:25559

約数の個数: 32

約数和(自身を含む): 335808000

約数和(自身を除く): 186074046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 25439, 50878, 76317, 152634, 228951, 457902, 686853, 1373706, 2772851, 5545702, 8318553, 16637106, 24955659, 49911318, 74866977, 149733954]

約数ペア:

[(1, 149733954), (2, 74866977), (3, 49911318), (6, 24955659), (9, 16637106), (18, 8318553), (27, 5545702), (54, 2772851), (109, 1373706), (218, 686853), (327, 457902), (654, 228951), (981, 152634), (1962, 76317), (2943, 50878), (5886, 25439)]