153948928

素因数分解:

$2^8\times 7^1\times {\mathrm{85909}}^1$

素因数の和:85932

約数の個数: 36

約数和(自身を含む): 351200080

約数和(自身を除く): 197251152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 85909, 171818, 343636, 601363, 687272, 1202726, 1374544, 2405452, 2749088, 4810904, 5498176, 9621808, 10996352, 19243616, 21992704, 38487232, 76974464, 153948928]

約数ペア:

[(1, 153948928), (2, 76974464), (4, 38487232), (7, 21992704), (8, 19243616), (14, 10996352), (16, 9621808), (28, 5498176), (32, 4810904), (56, 2749088), (64, 2405452), (112, 1374544), (128, 1202726), (224, 687272), (256, 601363), (448, 343636), (896, 171818), (1792, 85909)]