158528094140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{3607831}}^1$

素因数の和:3607879

約数の個数: 48

約数和(自身を含む): 360638886720

約数和(自身を除く): 202110792580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 3380, 4394, 8788, 10985, 21970, 43940, 3607831, 7215662, 14431324, 18039155, 36078310, 46901803, 72156620, 93803606, 187607212, 234509015, 469018030, 609723439, 938036060, 1219446878, 2438893756, 3048617195, 6097234390, 7926404707, 12194468780, 15852809414, 31705618828, 39632023535, 79264047070, 158528094140]

約数ペア:

[(1, 158528094140), (2, 79264047070), (4, 39632023535), (5, 31705618828), (10, 15852809414), (13, 12194468780), (20, 7926404707), (26, 6097234390), (52, 3048617195), (65, 2438893756), (130, 1219446878), (169, 938036060), (260, 609723439), (338, 469018030), (676, 234509015), (845, 187607212), (1690, 93803606), (2197, 72156620), (3380, 46901803), (4394, 36078310), (8788, 18039155), (10985, 14431324), (21970, 7215662), (43940, 3607831)]