158052256

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{12697}}^1$

素因数の和:13096

約数の個数: 24

約数和(自身を含む): 311989860

約数和(自身を除く): 153937604

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 12697, 25394, 50788, 101576, 203152, 406304, 4939133, 9878266, 19756532, 39513064, 79026128, 158052256]

約数ペア:

[(1, 158052256), (2, 79026128), (4, 39513064), (8, 19756532), (16, 9878266), (32, 4939133), (389, 406304), (778, 203152), (1556, 101576), (3112, 50788), (6224, 25394), (12448, 12697)]