155454912

素因数分解:

$2^6\times 3^2\times {\mathrm{269887}}^1$

素因数の和:269905

約数の個数: 42

約数和(自身を含む): 445585088

約数和(自身を除く): 290130176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 269887, 539774, 809661, 1079548, 1619322, 2159096, 2428983, 3238644, 4318192, 4857966, 6477288, 8636384, 9715932, 12954576, 17272768, 19431864, 25909152, 38863728, 51818304, 77727456, 155454912]

約数ペア:

[(1, 155454912), (2, 77727456), (3, 51818304), (4, 38863728), (6, 25909152), (8, 19431864), (9, 17272768), (12, 12954576), (16, 9715932), (18, 8636384), (24, 6477288), (32, 4857966), (36, 4318192), (48, 3238644), (64, 2428983), (72, 2159096), (96, 1619322), (144, 1079548), (192, 809661), (288, 539774), (576, 269887)]