123778992

素因数分解:

$2^4\times 3^1\times {\mathrm{2578729}}^1$

素因数の和:2578740

約数の個数: 20

約数和(自身を含む): 319762520

約数和(自身を除く): 195983528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2578729, 5157458, 7736187, 10314916, 15472374, 20629832, 30944748, 41259664, 61889496, 123778992]

約数ペア:

[(1, 123778992), (2, 61889496), (3, 41259664), (4, 30944748), (6, 20629832), (8, 15472374), (12, 10314916), (16, 7736187), (24, 5157458), (48, 2578729)]