123042702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2879}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 138230898

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 1257, 2514, 2879, 5758, 7123, 8637, 14246, 17274, 21369, 42738, 48943, 97886, 146829, 293658, 1206301, 2412602, 3618903, 7237806, 20507117, 41014234, 61521351, 123042702]

約数ペア:

[(1, 123042702), (2, 61521351), (3, 41014234), (6, 20507117), (17, 7237806), (34, 3618903), (51, 2412602), (102, 1206301), (419, 293658), (838, 146829), (1257, 97886), (2514, 48943), (2879, 42738), (5758, 21369), (7123, 17274), (8637, 14246)]