139278204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 401749040

約数和(自身を除く): 262470836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 769, 774, 1053, 1118, 1161, 1404, 1538, 1548, 1677, 2106, 2236, 2307, 2322, 3076, 3354, 3483, 4212, 4614, 4644, 5031, 6708, 6921, 6966, 9228, 9997, 10062, 13842, 13932, 15093, 19994, 20124, 20763, 27684, 29991, 30186, 33067, 39988, 41526, 45279, 59982, 60372, 62289, 66134, 83052, 89973, 90558, 99201, 119964, 124578, 132268, 179946, 181116, 198402, 249156, 269919, 297603, 359892, 396804, 429871, 539838, 595206, 809757, 859742, 892809, 1079676, 1190412, 1289613, 1619514, 1719484, 1785618, 2579226, 2678427, 3239028, 3571236, 3868839, 5158452, 5356854, 7737678, 10713708, 11606517, 15475356, 23213034, 34819551, 46426068, 69639102, 139278204]

約数ペア:

[(1, 139278204), (2, 69639102), (3, 46426068), (4, 34819551), (6, 23213034), (9, 15475356), (12, 11606517), (13, 10713708), (18, 7737678), (26, 5356854), (27, 5158452), (36, 3868839), (39, 3571236), (43, 3239028), (52, 2678427), (54, 2579226), (78, 1785618), (81, 1719484), (86, 1619514), (108, 1289613), (117, 1190412), (129, 1079676), (156, 892809), (162, 859742), (172, 809757), (234, 595206), (258, 539838), (324, 429871), (351, 396804), (387, 359892), (468, 297603), (516, 269919), (559, 249156), (702, 198402), (769, 181116), (774, 179946), (1053, 132268), (1118, 124578), (1161, 119964), (1404, 99201), (1538, 90558), (1548, 89973), (1677, 83052), (2106, 66134), (2236, 62289), (2307, 60372), (2322, 59982), (3076, 45279), (3354, 41526), (3483, 39988), (4212, 33067), (4614, 30186), (4644, 29991), (5031, 27684), (6708, 20763), (6921, 20124), (6966, 19994), (9228, 15093), (9997, 13932), (10062, 13842)]