129611916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514333}}^1$

素因数の和:514350

約数の個数: 36

約数和(自身を含む): 374435152

約数和(自身を除く): 244823236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514333, 1028666, 1542999, 2057332, 3085998, 3600331, 4628997, 6171996, 7200662, 9257994, 10800993, 14401324, 18515988, 21601986, 32402979, 43203972, 64805958, 129611916]

約数ペア:

[(1, 129611916), (2, 64805958), (3, 43203972), (4, 32402979), (6, 21601986), (7, 18515988), (9, 14401324), (12, 10800993), (14, 9257994), (18, 7200662), (21, 6171996), (28, 4628997), (36, 3600331), (42, 3085998), (63, 2057332), (84, 1542999), (126, 1028666), (252, 514333)]