127223964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{504857}}^1$

素因数の和:504874

約数の個数: 36

約数和(自身を含む): 367536624

約数和(自身を除く): 240312660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 504857, 1009714, 1514571, 2019428, 3029142, 3533999, 4543713, 6058284, 7067998, 9087426, 10601997, 14135996, 18174852, 21203994, 31805991, 42407988, 63611982, 127223964]

約数ペア:

[(1, 127223964), (2, 63611982), (3, 42407988), (4, 31805991), (6, 21203994), (7, 18174852), (9, 14135996), (12, 10601997), (14, 9087426), (18, 7067998), (21, 6058284), (28, 4543713), (36, 3533999), (42, 3029142), (63, 2019428), (84, 1514571), (126, 1009714), (252, 504857)]