126814976

素因数分解:

$2^8\times {\mathrm{495371}}^1$

素因数の和:495387

約数の個数: 18

約数和(自身を含む): 253135092

約数和(自身を除く): 126320116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 495371, 990742, 1981484, 3962968, 7925936, 15851872, 31703744, 63407488, 126814976]

約数ペア:

[(1, 126814976), (2, 63407488), (4, 31703744), (8, 15851872), (16, 7925936), (32, 3962968), (64, 1981484), (128, 990742), (256, 495371)]