134400568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 257639760

約数和(自身を除く): 123239192

約数列:

[1, 2, 4, 8, 61, 122, 193, 244, 386, 488, 772, 1427, 1544, 2854, 5708, 11416, 11773, 23546, 47092, 87047, 94184, 174094, 275411, 348188, 550822, 696376, 1101644, 2203288, 16800071, 33600142, 67200284, 134400568]

約数ペア:

[(1, 134400568), (2, 67200284), (4, 33600142), (8, 16800071), (61, 2203288), (122, 1101644), (193, 696376), (244, 550822), (386, 348188), (488, 275411), (772, 174094), (1427, 94184), (1544, 87047), (2854, 47092), (5708, 23546), (11416, 11773)]