122239404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{953}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 354201120

約数和(自身を除く): 231961716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 953, 1018, 1527, 1906, 2036, 2859, 3054, 3563, 3812, 4581, 5718, 6108, 6671, 7126, 8577, 9162, 10689, 11436, 13342, 14252, 17154, 18324, 20013, 21378, 26684, 32067, 34308, 40026, 42756, 60039, 64134, 80052, 120078, 128268, 240156, 485077, 970154, 1455231, 1940308, 2910462, 3395539, 4365693, 5820924, 6791078, 8731386, 10186617, 13582156, 17462772, 20373234, 30559851, 40746468, 61119702, 122239404]

約数ペア:

[(1, 122239404), (2, 61119702), (3, 40746468), (4, 30559851), (6, 20373234), (7, 17462772), (9, 13582156), (12, 10186617), (14, 8731386), (18, 6791078), (21, 5820924), (28, 4365693), (36, 3395539), (42, 2910462), (63, 1940308), (84, 1455231), (126, 970154), (252, 485077), (509, 240156), (953, 128268), (1018, 120078), (1527, 80052), (1906, 64134), (2036, 60039), (2859, 42756), (3054, 40026), (3563, 34308), (3812, 32067), (4581, 26684), (5718, 21378), (6108, 20013), (6671, 18324), (7126, 17154), (8577, 14252), (9162, 13342), (10689, 11436)]