138742422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 359138304

約数和(自身を除く): 220395882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1171, 1209, 1274, 1302, 1519, 1911, 2342, 2418, 2821, 3038, 3513, 3822, 4557, 5642, 7026, 8197, 8463, 9114, 15223, 16394, 16926, 19747, 24591, 30446, 36301, 39494, 45669, 49182, 57379, 59241, 72602, 91338, 106561, 108903, 114758, 118482, 172137, 213122, 217806, 254107, 319683, 344274, 471913, 508214, 639366, 745927, 762321, 943826, 1415739, 1491854, 1524642, 1778749, 2237781, 2831478, 3303391, 3557498, 4475562, 5336247, 6606782, 9910173, 10672494, 19820346, 23123737, 46247474, 69371211, 138742422]

約数ペア:

[(1, 138742422), (2, 69371211), (3, 46247474), (6, 23123737), (7, 19820346), (13, 10672494), (14, 9910173), (21, 6606782), (26, 5336247), (31, 4475562), (39, 3557498), (42, 3303391), (49, 2831478), (62, 2237781), (78, 1778749), (91, 1524642), (93, 1491854), (98, 1415739), (147, 943826), (182, 762321), (186, 745927), (217, 639366), (273, 508214), (294, 471913), (403, 344274), (434, 319683), (546, 254107), (637, 217806), (651, 213122), (806, 172137), (1171, 118482), (1209, 114758), (1274, 108903), (1302, 106561), (1519, 91338), (1911, 72602), (2342, 59241), (2418, 57379), (2821, 49182), (3038, 45669), (3513, 39494), (3822, 36301), (4557, 30446), (5642, 24591), (7026, 19747), (8197, 16926), (8463, 16394), (9114, 15223)]