125741196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{498973}}^1$

素因数の和:498990

約数の個数: 36

約数和(自身を含む): 363253072

約数和(自身を除く): 237511876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 498973, 997946, 1496919, 1995892, 2993838, 3492811, 4490757, 5987676, 6985622, 8981514, 10478433, 13971244, 17963028, 20956866, 31435299, 41913732, 62870598, 125741196]

約数ペア:

[(1, 125741196), (2, 62870598), (3, 41913732), (4, 31435299), (6, 20956866), (7, 17963028), (9, 13971244), (12, 10478433), (14, 8981514), (18, 6985622), (21, 5987676), (28, 4490757), (36, 3492811), (42, 2993838), (63, 1995892), (84, 1496919), (126, 997946), (252, 498973)]