143383506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6869}}^1$

素因数の和:6959

約数の個数: 48

約数和(自身を含む): 338333760

約数和(自身を除く): 194950254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6869, 6958, 10437, 13738, 20607, 20874, 41214, 48083, 96166, 144249, 288498, 336581, 487699, 673162, 975398, 1009743, 1463097, 2019486, 2926194, 3413893, 6827786, 10241679, 20483358, 23897251, 47794502, 71691753, 143383506]

約数ペア:

[(1, 143383506), (2, 71691753), (3, 47794502), (6, 23897251), (7, 20483358), (14, 10241679), (21, 6827786), (42, 3413893), (49, 2926194), (71, 2019486), (98, 1463097), (142, 1009743), (147, 975398), (213, 673162), (294, 487699), (426, 336581), (497, 288498), (994, 144249), (1491, 96166), (2982, 48083), (3479, 41214), (6869, 20874), (6958, 20607), (10437, 13738)]