145710376

素因数分解:

$2^3\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1669}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 312624000

約数和(自身を除く): 166913624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1559, 1669, 3118, 3338, 6236, 6676, 10913, 11683, 12472, 13352, 21826, 23366, 43652, 46732, 87304, 93464, 2601971, 5203942, 10407884, 18213797, 20815768, 36427594, 72855188, 145710376]

約数ペア:

[(1, 145710376), (2, 72855188), (4, 36427594), (7, 20815768), (8, 18213797), (14, 10407884), (28, 5203942), (56, 2601971), (1559, 93464), (1669, 87304), (3118, 46732), (3338, 43652), (6236, 23366), (6676, 21826), (10913, 13352), (11683, 12472)]