124880196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20939}}^1$

素因数の和:21024

約数の個数: 48

約数和(自身を含む): 337720320

約数和(自身を除く): 212840124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 20939, 41878, 62817, 83756, 125634, 146573, 251268, 293146, 439719, 586292, 879438, 1486669, 1758876, 2973338, 4460007, 5946676, 8920014, 10406683, 17840028, 20813366, 31220049, 41626732, 62440098, 124880196]

約数ペア:

[(1, 124880196), (2, 62440098), (3, 41626732), (4, 31220049), (6, 20813366), (7, 17840028), (12, 10406683), (14, 8920014), (21, 5946676), (28, 4460007), (42, 2973338), (71, 1758876), (84, 1486669), (142, 879438), (213, 586292), (284, 439719), (426, 293146), (497, 251268), (852, 146573), (994, 125634), (1491, 83756), (1988, 62817), (2982, 41878), (5964, 20939)]