139422426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3851

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 195878694

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2838, 3354, 3779, 6149, 7558, 11337, 12298, 18447, 22674, 36894, 41569, 49127, 83138, 98254, 124707, 147381, 162497, 249414, 294762, 324994, 487491, 540397, 974982, 1080794, 1621191, 1787467, 2112461, 3242382, 3574934, 4224922, 5362401, 6337383, 10724802, 12674766, 23237071, 46474142, 69711213, 139422426]

約数ペア:

[(1, 139422426), (2, 69711213), (3, 46474142), (6, 23237071), (11, 12674766), (13, 10724802), (22, 6337383), (26, 5362401), (33, 4224922), (39, 3574934), (43, 3242382), (66, 2112461), (78, 1787467), (86, 1621191), (129, 1080794), (143, 974982), (258, 540397), (286, 487491), (429, 324994), (473, 294762), (559, 249414), (858, 162497), (946, 147381), (1118, 124707), (1419, 98254), (1677, 83138), (2838, 49127), (3354, 41569), (3779, 36894), (6149, 22674), (7558, 18447), (11337, 12298)]