121530752

素因数分解:

$2^7\times 7^1\times {\mathrm{135637}}^1$

素因数の和:135658

約数の個数: 32

約数和(自身を含む): 276701520

約数和(自身を除く): 155170768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135637, 271274, 542548, 949459, 1085096, 1898918, 2170192, 3797836, 4340384, 7595672, 8680768, 15191344, 17361536, 30382688, 60765376, 121530752]

約数ペア:

[(1, 121530752), (2, 60765376), (4, 30382688), (7, 17361536), (8, 15191344), (14, 8680768), (16, 7595672), (28, 4340384), (32, 3797836), (56, 2170192), (64, 1898918), (112, 1085096), (128, 949459), (224, 542548), (448, 271274), (896, 135637)]