129095316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{170761}}^1$

素因数の和:170781

約数の個数: 48

約数和(自身を含む): 382506880

約数和(自身を除く): 253411564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 170761, 341522, 512283, 683044, 1024566, 1195327, 1536849, 2049132, 2390654, 3073698, 3585981, 4610547, 4781308, 6147396, 7171962, 9221094, 10757943, 14343924, 18442188, 21515886, 32273829, 43031772, 64547658, 129095316]

約数ペア:

[(1, 129095316), (2, 64547658), (3, 43031772), (4, 32273829), (6, 21515886), (7, 18442188), (9, 14343924), (12, 10757943), (14, 9221094), (18, 7171962), (21, 6147396), (27, 4781308), (28, 4610547), (36, 3585981), (42, 3073698), (54, 2390654), (63, 2049132), (84, 1536849), (108, 1195327), (126, 1024566), (189, 683044), (252, 512283), (378, 341522), (756, 170761)]