135640624

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5634

約数の個数: 60

約数和(自身を含む): 315628608

約数和(自身を除く): 179987984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 5581, 6076, 11162, 12152, 22324, 24304, 39067, 44648, 78134, 89296, 156268, 173011, 273469, 312536, 346022, 546938, 625072, 692044, 1093876, 1211077, 1384088, 2187752, 2422154, 2768176, 4375504, 4844308, 8477539, 9688616, 16955078, 19377232, 33910156, 67820312, 135640624]

約数ペア:

[(1, 135640624), (2, 67820312), (4, 33910156), (7, 19377232), (8, 16955078), (14, 9688616), (16, 8477539), (28, 4844308), (31, 4375504), (49, 2768176), (56, 2422154), (62, 2187752), (98, 1384088), (112, 1211077), (124, 1093876), (196, 692044), (217, 625072), (248, 546938), (392, 346022), (434, 312536), (496, 273469), (784, 173011), (868, 156268), (1519, 89296), (1736, 78134), (3038, 44648), (3472, 39067), (5581, 24304), (6076, 22324), (11162, 12152)]