123726132

素因数分解:

$2^2\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{1997}}^1$

素因数の和:3728

約数の個数: 36

約数和(自身を含む): 313090596

約数和(自身を除く): 189364464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1721, 1997, 3442, 3994, 5163, 5991, 6884, 7988, 10326, 11982, 15489, 17973, 20652, 23964, 30978, 35946, 61956, 71892, 3436837, 6873674, 10310511, 13747348, 20621022, 30931533, 41242044, 61863066, 123726132]

約数ペア:

[(1, 123726132), (2, 61863066), (3, 41242044), (4, 30931533), (6, 20621022), (9, 13747348), (12, 10310511), (18, 6873674), (36, 3436837), (1721, 71892), (1997, 61956), (3442, 35946), (3994, 30978), (5163, 23964), (5991, 20652), (6884, 17973), (7988, 15489), (10326, 11982)]