129585344

素因数分解:

$2^6\times 7^1\times {\mathrm{289253}}^1$

素因数の和:289272

約数の個数: 28

約数和(自身を含む): 293882064

約数和(自身を除く): 164296720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 289253, 578506, 1157012, 2024771, 2314024, 4049542, 4628048, 8099084, 9256096, 16198168, 18512192, 32396336, 64792672, 129585344]

約数ペア:

[(1, 129585344), (2, 64792672), (4, 32396336), (7, 18512192), (8, 16198168), (14, 9256096), (16, 8099084), (28, 4628048), (32, 4049542), (56, 2314024), (64, 2024771), (112, 1157012), (224, 578506), (448, 289253)]