156960441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 267096960

約数和(自身を除く): 110136519

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2377, 2871, 6003, 7131, 7337, 21393, 22011, 26147, 54671, 66033, 68933, 78441, 164013, 206799, 235323, 492039, 601381, 620397, 758263, 1585459, 1804143, 2274789, 4756377, 5412429, 6824367, 14269131, 17440049, 52320147, 156960441]

約数ペア:

[(1, 156960441), (3, 52320147), (9, 17440049), (11, 14269131), (23, 6824367), (29, 5412429), (33, 4756377), (69, 2274789), (87, 1804143), (99, 1585459), (207, 758263), (253, 620397), (261, 601381), (319, 492039), (667, 235323), (759, 206799), (957, 164013), (2001, 78441), (2277, 68933), (2377, 66033), (2871, 54671), (6003, 26147), (7131, 22011), (7337, 21393)]