129580192

素因数分解:

$2^5\times 7^1\times {\mathrm{578483}}^1$

素因数の和:578500

約数の個数: 24

約数和(自身を含む): 291555936

約数和(自身を除く): 161975744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 578483, 1156966, 2313932, 4049381, 4627864, 8098762, 9255728, 16197524, 18511456, 32395048, 64790096, 129580192]

約数ペア:

[(1, 129580192), (2, 64790096), (4, 32395048), (7, 18511456), (8, 16197524), (14, 9255728), (16, 8098762), (28, 4627864), (32, 4049381), (56, 2313932), (112, 1156966), (224, 578483)]