149688496

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{14327}}^1$

素因数の和:14988

約数の個数: 20

約数和(自身を含む): 290485872

約数和(自身を除く): 140797376

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 14327, 28654, 57308, 114616, 229232, 9355531, 18711062, 37422124, 74844248, 149688496]

約数ペア:

[(1, 149688496), (2, 74844248), (4, 37422124), (8, 18711062), (16, 9355531), (653, 229232), (1306, 114616), (2612, 57308), (5224, 28654), (10448, 14327)]