126888958

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 224421120

約数和(自身を除く): 97532162

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 917, 1609, 1834, 3218, 5633, 11263, 11266, 22526, 39431, 69187, 78862, 138374, 210779, 421558, 484309, 968618, 1475453, 2950906, 9063497, 18126994, 63444479, 126888958]

約数ペア:

[(1, 126888958), (2, 63444479), (7, 18126994), (14, 9063497), (43, 2950906), (86, 1475453), (131, 968618), (262, 484309), (301, 421558), (602, 210779), (917, 138374), (1609, 78862), (1834, 69187), (3218, 39431), (5633, 22526), (11263, 11266)]