123688768

素因数分解:

$2^6\times 7^1\times {\mathrm{276091}}^1$

素因数の和:276110

約数の個数: 28

約数和(自身を含む): 280509472

約数和(自身を除く): 156820704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 276091, 552182, 1104364, 1932637, 2208728, 3865274, 4417456, 7730548, 8834912, 15461096, 17669824, 30922192, 61844384, 123688768]

約数ペア:

[(1, 123688768), (2, 61844384), (4, 30922192), (7, 17669824), (8, 15461096), (14, 8834912), (16, 7730548), (28, 4417456), (32, 3865274), (56, 2208728), (64, 1932637), (112, 1104364), (224, 552182), (448, 276091)]