108128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 221760

約数和(自身を除く): 113632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 872, 992, 1744, 3379, 3488, 6758, 13516, 27032, 54064, 108128]

約数ペア:

[(1, 108128), (2, 54064), (4, 27032), (8, 13516), (16, 6758), (31, 3488), (32, 3379), (62, 1744), (109, 992), (124, 872), (218, 496), (248, 436)]