163862272

素因数分解:

$2^8\times 7^2\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 54

約数和(自身を含む): 380515128

約数和(自身を除く): 216652856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 13063, 26126, 52252, 91441, 104504, 182882, 209008, 365764, 418016, 640087, 731528, 836032, 1280174, 1463056, 1672064, 2560348, 2926112, 3344128, 5120696, 5852224, 10241392, 11704448, 20482784, 23408896, 40965568, 81931136, 163862272]

約数ペア:

[(1, 163862272), (2, 81931136), (4, 40965568), (7, 23408896), (8, 20482784), (14, 11704448), (16, 10241392), (28, 5852224), (32, 5120696), (49, 3344128), (56, 2926112), (64, 2560348), (98, 1672064), (112, 1463056), (128, 1280174), (196, 836032), (224, 731528), (256, 640087), (392, 418016), (448, 365764), (784, 209008), (896, 182882), (1568, 104504), (1792, 91441), (3136, 52252), (6272, 26126), (12544, 13063)]