129809098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 205678800

約数和(自身を除く): 75869702

約数列:

[1, 2, 37, 61, 74, 122, 149, 193, 298, 386, 2257, 4514, 5513, 7141, 9089, 11026, 11773, 14282, 18178, 23546, 28757, 57514, 336293, 435601, 672586, 871202, 1064009, 1754177, 2128018, 3508354, 64904549, 129809098]

約数ペア:

[(1, 129809098), (2, 64904549), (37, 3508354), (61, 2128018), (74, 1754177), (122, 1064009), (149, 871202), (193, 672586), (298, 435601), (386, 336293), (2257, 57514), (4514, 28757), (5513, 23546), (7141, 18178), (9089, 14282), (11026, 11773)]