122969196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487973}}^1$

素因数の和:487990

約数の個数: 36

約数和(自身を含む): 355245072

約数和(自身を除く): 232275876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487973, 975946, 1463919, 1951892, 2927838, 3415811, 4391757, 5855676, 6831622, 8783514, 10247433, 13663244, 17567028, 20494866, 30742299, 40989732, 61484598, 122969196]

約数ペア:

[(1, 122969196), (2, 61484598), (3, 40989732), (4, 30742299), (6, 20494866), (7, 17567028), (9, 13663244), (12, 10247433), (14, 8783514), (18, 6831622), (21, 5855676), (28, 4391757), (36, 3415811), (42, 2927838), (63, 1951892), (84, 1463919), (126, 975946), (252, 487973)]