245655144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{811}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 762565440

約数和(自身を除く): 516910296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 601, 811, 1202, 1622, 1803, 2404, 2433, 3244, 3606, 4207, 4808, 4866, 5409, 5677, 6488, 7212, 7299, 8414, 9732, 10818, 11354, 12621, 14424, 14598, 16828, 17031, 19464, 21636, 22708, 25242, 29196, 33656, 34062, 37863, 43272, 45416, 50484, 51093, 58392, 68124, 75726, 100968, 102186, 136248, 151452, 204372, 302904, 408744, 487411, 974822, 1462233, 1949644, 2924466, 3411877, 3899288, 4386699, 5848932, 6823754, 8773398, 10235631, 11697864, 13647508, 17546796, 20471262, 27295016, 30706893, 35093592, 40942524, 61413786, 81885048, 122827572, 245655144]

約数ペア:

[(1, 245655144), (2, 122827572), (3, 81885048), (4, 61413786), (6, 40942524), (7, 35093592), (8, 30706893), (9, 27295016), (12, 20471262), (14, 17546796), (18, 13647508), (21, 11697864), (24, 10235631), (28, 8773398), (36, 6823754), (42, 5848932), (56, 4386699), (63, 3899288), (72, 3411877), (84, 2924466), (126, 1949644), (168, 1462233), (252, 974822), (504, 487411), (601, 408744), (811, 302904), (1202, 204372), (1622, 151452), (1803, 136248), (2404, 102186), (2433, 100968), (3244, 75726), (3606, 68124), (4207, 58392), (4808, 51093), (4866, 50484), (5409, 45416), (5677, 43272), (6488, 37863), (7212, 34062), (7299, 33656), (8414, 29196), (9732, 25242), (10818, 22708), (11354, 21636), (12621, 19464), (14424, 17031), (14598, 16828)]