156731841

素因数分解:

$3^5\times 7^2\times {\mathrm{13163}}^1$

素因数の和:13192

約数の個数: 36

約数和(自身を含む): 273126672

約数和(自身を除く): 116394831

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 13163, 39489, 92141, 118467, 276423, 355401, 644987, 829269, 1066203, 1934961, 2487807, 3198609, 5804883, 7463421, 17414649, 22390263, 52243947, 156731841]

約数ペア:

[(1, 156731841), (3, 52243947), (7, 22390263), (9, 17414649), (21, 7463421), (27, 5804883), (49, 3198609), (63, 2487807), (81, 1934961), (147, 1066203), (189, 829269), (243, 644987), (441, 355401), (567, 276423), (1323, 118467), (1701, 92141), (3969, 39489), (11907, 13163)]