123068176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 299409408

約数和(自身を除く): 176341232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 191, 308, 382, 523, 616, 764, 1046, 1232, 1337, 1528, 2092, 2101, 2674, 3056, 3661, 4184, 4202, 5348, 5753, 7322, 8368, 8404, 10696, 11506, 14644, 14707, 16808, 21392, 23012, 29288, 29414, 33616, 40271, 46024, 58576, 58828, 80542, 92048, 99893, 117656, 161084, 199786, 235312, 322168, 399572, 644336, 699251, 799144, 1098823, 1398502, 1598288, 2197646, 2797004, 4395292, 5594008, 7691761, 8790584, 11188016, 15383522, 17581168, 30767044, 61534088, 123068176]

約数ペア:

[(1, 123068176), (2, 61534088), (4, 30767044), (7, 17581168), (8, 15383522), (11, 11188016), (14, 8790584), (16, 7691761), (22, 5594008), (28, 4395292), (44, 2797004), (56, 2197646), (77, 1598288), (88, 1398502), (112, 1098823), (154, 799144), (176, 699251), (191, 644336), (308, 399572), (382, 322168), (523, 235312), (616, 199786), (764, 161084), (1046, 117656), (1232, 99893), (1337, 92048), (1528, 80542), (2092, 58828), (2101, 58576), (2674, 46024), (3056, 40271), (3661, 33616), (4184, 29414), (4202, 29288), (5348, 23012), (5753, 21392), (7322, 16808), (8368, 14707), (8404, 14644), (10696, 11506)]