123195816

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4696

約数の個数: 80

約数和(自身を含む): 353554740

約数和(自身を除く): 230358924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3321, 4428, 4637, 6642, 8856, 9274, 13284, 13911, 18548, 26568, 27822, 37096, 41733, 55644, 83466, 111288, 125199, 166932, 190117, 250398, 333864, 375597, 380234, 500796, 570351, 751194, 760468, 1001592, 1140702, 1502388, 1520936, 1711053, 2281404, 3004776, 3422106, 4562808, 5133159, 6844212, 10266318, 13688424, 15399477, 20532636, 30798954, 41065272, 61597908, 123195816]

約数ペア:

[(1, 123195816), (2, 61597908), (3, 41065272), (4, 30798954), (6, 20532636), (8, 15399477), (9, 13688424), (12, 10266318), (18, 6844212), (24, 5133159), (27, 4562808), (36, 3422106), (41, 3004776), (54, 2281404), (72, 1711053), (81, 1520936), (82, 1502388), (108, 1140702), (123, 1001592), (162, 760468), (164, 751194), (216, 570351), (246, 500796), (324, 380234), (328, 375597), (369, 333864), (492, 250398), (648, 190117), (738, 166932), (984, 125199), (1107, 111288), (1476, 83466), (2214, 55644), (2952, 41733), (3321, 37096), (4428, 27822), (4637, 26568), (6642, 18548), (8856, 13911), (9274, 13284)]