121132928

素因数分解:

$2^7\times 7^1\times {\mathrm{135193}}^1$

素因数の和:135214

約数の個数: 32

約数和(自身を含む): 275795760

約数和(自身を除く): 154662832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135193, 270386, 540772, 946351, 1081544, 1892702, 2163088, 3785404, 4326176, 7570808, 8652352, 15141616, 17304704, 30283232, 60566464, 121132928]

約数ペア:

[(1, 121132928), (2, 60566464), (4, 30283232), (7, 17304704), (8, 15141616), (14, 8652352), (16, 7570808), (28, 4326176), (32, 3785404), (56, 2163088), (64, 1892702), (112, 1081544), (128, 946351), (224, 540772), (448, 270386), (896, 135193)]