129023244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{511997}}^1$

素因数の和:512014

約数の個数: 36

約数和(自身を含む): 372734544

約数和(自身を除く): 243711300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 511997, 1023994, 1535991, 2047988, 3071982, 3583979, 4607973, 6143964, 7167958, 9215946, 10751937, 14335916, 18431892, 21503874, 32255811, 43007748, 64511622, 129023244]

約数ペア:

[(1, 129023244), (2, 64511622), (3, 43007748), (4, 32255811), (6, 21503874), (7, 18431892), (9, 14335916), (12, 10751937), (14, 9215946), (18, 7167958), (21, 6143964), (28, 4607973), (36, 3583979), (42, 3071982), (63, 2047988), (84, 1535991), (126, 1023994), (252, 511997)]