121997976

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{47507}}^1$

素因数の和:47623

約数の個数: 32

約数和(自身を含む): 307851840

約数和(自身を除く): 185853864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 47507, 95014, 142521, 190028, 285042, 380056, 570084, 1140168, 5083249, 10166498, 15249747, 20332996, 30499494, 40665992, 60998988, 121997976]

約数ペア:

[(1, 121997976), (2, 60998988), (3, 40665992), (4, 30499494), (6, 20332996), (8, 15249747), (12, 10166498), (24, 5083249), (107, 1140168), (214, 570084), (321, 380056), (428, 285042), (642, 190028), (856, 142521), (1284, 95014), (2568, 47507)]